1948172184

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1$

素因数の和:483

約数の個数: 288

約数和(自身を含む): 6487603200

約数和(自身を除く): 4539431016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 47, 49, 56, 62, 63, 72, 84, 93, 94, 98, 124, 126, 141, 147, 168, 186, 188, 196, 217, 248, 252, 279, 282, 294, 329, 372, 376, 379, 392, 423, 434, 441, 504, 558, 564, 588, 651, 658, 744, 758, 846, 868, 882, 987, 1116, 1128, 1137, 1176, 1302, 1316, 1457, 1516, 1519, 1692, 1736, 1764, 1953, 1974, 2232, 2274, 2303, 2604, 2632, 2653, 2914, 2961, 3032, 3038, 3384, 3411, 3528, 3906, 3948, 4371, 4548, 4557, 4606, 5208, 5306, 5828, 5922, 6076, 6822, 6909, 7812, 7896, 7959, 8742, 9096, 9114, 9212, 10199, 10612, 11656, 11749, 11844, 12152, 13113, 13644, 13671, 13818, 15624, 15918, 17484, 17813, 18228, 18424, 18571, 20398, 20727, 21224, 23498, 23688, 23877, 26226, 27288, 27342, 27636, 30597, 31836, 34968, 35247, 35626, 36456, 37142, 40796, 41454, 46996, 47754, 52452, 53439, 54684, 55272, 55713, 61194, 63672, 70494, 71252, 71393, 74284, 81592, 82243, 82908, 91791, 93992, 95508, 104904, 105741, 106878, 109368, 111426, 122388, 124691, 140988, 142504, 142786, 148568, 160317, 164486, 165816, 167139, 183582, 191016, 211482, 213756, 214179, 222852, 244776, 246729, 249382, 281976, 285572, 320634, 328972, 334278, 367164, 374073, 422964, 427512, 428358, 445704, 493458, 498764, 552203, 571144, 575701, 641268, 642537, 657944, 668556, 734328, 740187, 748146, 845928, 856716, 872837, 986916, 997528, 1104406, 1122219, 1151402, 1282536, 1285074, 1337112, 1480374, 1496292, 1656609, 1713432, 1727103, 1745674, 1973832, 2208812, 2244438, 2302804, 2570148, 2618511, 2960748, 2992584, 3313218, 3454206, 3491348, 3865421, 4417624, 4488876, 4605608, 4969827, 5140296, 5181309, 5237022, 5921496, 6626436, 6908412, 6982696, 7730842, 7855533, 8977752, 9939654, 10362618, 10474044, 11596263, 13252872, 13816824, 15461684, 15711066, 19879308, 20725236, 20948088, 23192526, 27057947, 30923368, 31422132, 34788789, 39758616, 41450472, 46385052, 54115894, 62844264, 69577578, 81173841, 92770104, 108231788, 139155156, 162347682, 216463576, 243521523, 278310312, 324695364, 487043046, 649390728, 974086092, 1948172184]

約数ペア:

[(1, 1948172184), (2, 974086092), (3, 649390728), (4, 487043046), (6, 324695364), (7, 278310312), (8, 243521523), (9, 216463576), (12, 162347682), (14, 139155156), (18, 108231788), (21, 92770104), (24, 81173841), (28, 69577578), (31, 62844264), (36, 54115894), (42, 46385052), (47, 41450472), (49, 39758616), (56, 34788789), (62, 31422132), (63, 30923368), (72, 27057947), (84, 23192526), (93, 20948088), (94, 20725236), (98, 19879308), (124, 15711066), (126, 15461684), (141, 13816824), (147, 13252872), (168, 11596263), (186, 10474044), (188, 10362618), (196, 9939654), (217, 8977752), (248, 7855533), (252, 7730842), (279, 6982696), (282, 6908412), (294, 6626436), (329, 5921496), (372, 5237022), (376, 5181309), (379, 5140296), (392, 4969827), (423, 4605608), (434, 4488876), (441, 4417624), (504, 3865421), (558, 3491348), (564, 3454206), (588, 3313218), (651, 2992584), (658, 2960748), (744, 2618511), (758, 2570148), (846, 2302804), (868, 2244438), (882, 2208812), (987, 1973832), (1116, 1745674), (1128, 1727103), (1137, 1713432), (1176, 1656609), (1302, 1496292), (1316, 1480374), (1457, 1337112), (1516, 1285074), (1519, 1282536), (1692, 1151402), (1736, 1122219), (1764, 1104406), (1953, 997528), (1974, 986916), (2232, 872837), (2274, 856716), (2303, 845928), (2604, 748146), (2632, 740187), (2653, 734328), (2914, 668556), (2961, 657944), (3032, 642537), (3038, 641268), (3384, 575701), (3411, 571144), (3528, 552203), (3906, 498764), (3948, 493458), (4371, 445704), (4548, 428358), (4557, 427512), (4606, 422964), (5208, 374073), (5306, 367164), (5828, 334278), (5922, 328972), (6076, 320634), (6822, 285572), (6909, 281976), (7812, 249382), (7896, 246729), (7959, 244776), (8742, 222852), (9096, 214179), (9114, 213756), (9212, 211482), (10199, 191016), (10612, 183582), (11656, 167139), (11749, 165816), (11844, 164486), (12152, 160317), (13113, 148568), (13644, 142786), (13671, 142504), (13818, 140988), (15624, 124691), (15918, 122388), (17484, 111426), (17813, 109368), (18228, 106878), (18424, 105741), (18571, 104904), (20398, 95508), (20727, 93992), (21224, 91791), (23498, 82908), (23688, 82243), (23877, 81592), (26226, 74284), (27288, 71393), (27342, 71252), (27636, 70494), (30597, 63672), (31836, 61194), (34968, 55713), (35247, 55272), (35626, 54684), (36456, 53439), (37142, 52452), (40796, 47754), (41454, 46996)]