493101252

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:191

約数の個数: 288

約数和(自身を含む): 1610219520

約数和(自身を除く): 1117118268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 31, 34, 36, 42, 47, 51, 62, 63, 68, 79, 84, 93, 94, 102, 119, 124, 126, 141, 153, 158, 186, 188, 204, 217, 237, 238, 252, 279, 282, 306, 316, 329, 357, 372, 423, 434, 474, 476, 527, 553, 558, 564, 612, 651, 658, 711, 714, 799, 846, 868, 948, 987, 1054, 1071, 1106, 1116, 1302, 1316, 1343, 1422, 1428, 1457, 1581, 1598, 1659, 1692, 1953, 1974, 2108, 2142, 2212, 2397, 2449, 2604, 2686, 2844, 2914, 2961, 3162, 3196, 3318, 3689, 3713, 3906, 3948, 4029, 4284, 4371, 4743, 4794, 4898, 4977, 5372, 5593, 5828, 5922, 6324, 6636, 7191, 7347, 7378, 7426, 7812, 8058, 8742, 9401, 9486, 9588, 9796, 9954, 10199, 11067, 11139, 11186, 11844, 12087, 13113, 14382, 14694, 14756, 14852, 16116, 16779, 17143, 17484, 18802, 18972, 19908, 20398, 22041, 22134, 22278, 22372, 24174, 24769, 25991, 26226, 28203, 28764, 29388, 30597, 33201, 33417, 33558, 34286, 37604, 40796, 41633, 44082, 44268, 44556, 48348, 49538, 50337, 51429, 51982, 52452, 56406, 61194, 63121, 66402, 66834, 67116, 68572, 74307, 77973, 83266, 84609, 88164, 91791, 99076, 100674, 102858, 103964, 112812, 115103, 122388, 124899, 126242, 132804, 133668, 148614, 154287, 155946, 166532, 169218, 173383, 183582, 189363, 201348, 205716, 222921, 230206, 233919, 249798, 252484, 291431, 297228, 308574, 311892, 338436, 345309, 346766, 367164, 374697, 378726, 441847, 445842, 460412, 467838, 499596, 520149, 568089, 582862, 617148, 690618, 693532, 749394, 757452, 805721, 874293, 883694, 891684, 935676, 1035927, 1040298, 1136178, 1165724, 1325541, 1381236, 1498788, 1560447, 1611442, 1748586, 1767388, 1956751, 2071854, 2080596, 2272356, 2417163, 2622879, 2651082, 3120894, 3222884, 3497172, 3913502, 3976623, 4143708, 4834326, 5245758, 5302164, 5870253, 6241788, 7251489, 7827004, 7953246, 9668652, 10491516, 11740506, 13697257, 14502978, 15906492, 17610759, 23481012, 27394514, 29005956, 35221518, 41091771, 54789028, 70443036, 82183542, 123275313, 164367084, 246550626, 493101252]

約数ペア:

[(1, 493101252), (2, 246550626), (3, 164367084), (4, 123275313), (6, 82183542), (7, 70443036), (9, 54789028), (12, 41091771), (14, 35221518), (17, 29005956), (18, 27394514), (21, 23481012), (28, 17610759), (31, 15906492), (34, 14502978), (36, 13697257), (42, 11740506), (47, 10491516), (51, 9668652), (62, 7953246), (63, 7827004), (68, 7251489), (79, 6241788), (84, 5870253), (93, 5302164), (94, 5245758), (102, 4834326), (119, 4143708), (124, 3976623), (126, 3913502), (141, 3497172), (153, 3222884), (158, 3120894), (186, 2651082), (188, 2622879), (204, 2417163), (217, 2272356), (237, 2080596), (238, 2071854), (252, 1956751), (279, 1767388), (282, 1748586), (306, 1611442), (316, 1560447), (329, 1498788), (357, 1381236), (372, 1325541), (423, 1165724), (434, 1136178), (474, 1040298), (476, 1035927), (527, 935676), (553, 891684), (558, 883694), (564, 874293), (612, 805721), (651, 757452), (658, 749394), (711, 693532), (714, 690618), (799, 617148), (846, 582862), (868, 568089), (948, 520149), (987, 499596), (1054, 467838), (1071, 460412), (1106, 445842), (1116, 441847), (1302, 378726), (1316, 374697), (1343, 367164), (1422, 346766), (1428, 345309), (1457, 338436), (1581, 311892), (1598, 308574), (1659, 297228), (1692, 291431), (1953, 252484), (1974, 249798), (2108, 233919), (2142, 230206), (2212, 222921), (2397, 205716), (2449, 201348), (2604, 189363), (2686, 183582), (2844, 173383), (2914, 169218), (2961, 166532), (3162, 155946), (3196, 154287), (3318, 148614), (3689, 133668), (3713, 132804), (3906, 126242), (3948, 124899), (4029, 122388), (4284, 115103), (4371, 112812), (4743, 103964), (4794, 102858), (4898, 100674), (4977, 99076), (5372, 91791), (5593, 88164), (5828, 84609), (5922, 83266), (6324, 77973), (6636, 74307), (7191, 68572), (7347, 67116), (7378, 66834), (7426, 66402), (7812, 63121), (8058, 61194), (8742, 56406), (9401, 52452), (9486, 51982), (9588, 51429), (9796, 50337), (9954, 49538), (10199, 48348), (11067, 44556), (11139, 44268), (11186, 44082), (11844, 41633), (12087, 40796), (13113, 37604), (14382, 34286), (14694, 33558), (14756, 33417), (14852, 33201), (16116, 30597), (16779, 29388), (17143, 28764), (17484, 28203), (18802, 26226), (18972, 25991), (19908, 24769), (20398, 24174), (22041, 22372), (22134, 22278)]