395554068

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1$

素因数の和:451

約数の個数: 216

約数和(自身を含む): 1282724352

約数和(自身を除く): 887170284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 47, 49, 52, 63, 78, 84, 91, 94, 98, 117, 126, 141, 147, 156, 182, 188, 196, 234, 252, 273, 282, 294, 329, 364, 367, 423, 441, 468, 546, 564, 588, 611, 637, 658, 734, 819, 846, 882, 987, 1092, 1101, 1222, 1274, 1316, 1468, 1638, 1692, 1764, 1833, 1911, 1974, 2202, 2303, 2444, 2548, 2569, 2961, 3276, 3303, 3666, 3822, 3948, 4277, 4404, 4606, 4771, 5138, 5499, 5733, 5922, 6606, 6909, 7332, 7644, 7707, 8554, 9212, 9542, 10276, 10998, 11466, 11844, 12831, 13212, 13818, 14313, 15414, 17108, 17249, 17983, 19084, 20727, 21996, 22932, 23121, 25662, 27636, 28626, 29939, 30828, 33397, 34498, 35966, 38493, 41454, 42939, 46242, 51324, 51747, 53949, 57252, 59878, 66794, 68996, 71932, 76986, 82908, 85878, 89817, 92484, 100191, 103494, 107898, 119756, 120743, 133588, 153972, 155241, 161847, 171756, 179634, 200382, 206988, 215796, 224237, 233779, 241486, 269451, 300573, 310482, 323694, 359268, 362229, 400764, 448474, 467558, 482972, 538902, 601146, 620964, 647388, 672711, 701337, 724458, 845201, 896948, 935116, 1077804, 1086687, 1202292, 1345422, 1402674, 1448916, 1569659, 1690402, 2018133, 2104011, 2173374, 2535603, 2690844, 2805348, 3139318, 3380804, 4036266, 4208022, 4346748, 4708977, 5071206, 6278636, 7606809, 8072532, 8416044, 9417954, 10142412, 10987613, 14126931, 15213618, 18835908, 21975226, 28253862, 30427236, 32962839, 43950452, 56507724, 65925678, 98888517, 131851356, 197777034, 395554068]

約数ペア:

[(1, 395554068), (2, 197777034), (3, 131851356), (4, 98888517), (6, 65925678), (7, 56507724), (9, 43950452), (12, 32962839), (13, 30427236), (14, 28253862), (18, 21975226), (21, 18835908), (26, 15213618), (28, 14126931), (36, 10987613), (39, 10142412), (42, 9417954), (47, 8416044), (49, 8072532), (52, 7606809), (63, 6278636), (78, 5071206), (84, 4708977), (91, 4346748), (94, 4208022), (98, 4036266), (117, 3380804), (126, 3139318), (141, 2805348), (147, 2690844), (156, 2535603), (182, 2173374), (188, 2104011), (196, 2018133), (234, 1690402), (252, 1569659), (273, 1448916), (282, 1402674), (294, 1345422), (329, 1202292), (364, 1086687), (367, 1077804), (423, 935116), (441, 896948), (468, 845201), (546, 724458), (564, 701337), (588, 672711), (611, 647388), (637, 620964), (658, 601146), (734, 538902), (819, 482972), (846, 467558), (882, 448474), (987, 400764), (1092, 362229), (1101, 359268), (1222, 323694), (1274, 310482), (1316, 300573), (1468, 269451), (1638, 241486), (1692, 233779), (1764, 224237), (1833, 215796), (1911, 206988), (1974, 200382), (2202, 179634), (2303, 171756), (2444, 161847), (2548, 155241), (2569, 153972), (2961, 133588), (3276, 120743), (3303, 119756), (3666, 107898), (3822, 103494), (3948, 100191), (4277, 92484), (4404, 89817), (4606, 85878), (4771, 82908), (5138, 76986), (5499, 71932), (5733, 68996), (5922, 66794), (6606, 59878), (6909, 57252), (7332, 53949), (7644, 51747), (7707, 51324), (8554, 46242), (9212, 42939), (9542, 41454), (10276, 38493), (10998, 35966), (11466, 34498), (11844, 33397), (12831, 30828), (13212, 29939), (13818, 28626), (14313, 27636), (15414, 25662), (17108, 23121), (17249, 22932), (17983, 21996), (19084, 20727)]