469937754

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3203}}^1$

素因数の和:3257

約数の個数: 128

約数和(自身を含む): 1291852800

約数和(自身を除く): 821915046

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 19, 22, 26, 27, 33, 38, 39, 54, 57, 66, 78, 99, 114, 117, 143, 171, 198, 209, 234, 247, 286, 297, 342, 351, 418, 429, 494, 513, 594, 627, 702, 741, 858, 1026, 1254, 1287, 1482, 1881, 2223, 2574, 2717, 3203, 3762, 3861, 4446, 5434, 5643, 6406, 6669, 7722, 8151, 9609, 11286, 13338, 16302, 19218, 24453, 28827, 35233, 41639, 48906, 57654, 60857, 70466, 73359, 83278, 86481, 105699, 121714, 124917, 146718, 172962, 182571, 211398, 249834, 317097, 365142, 374751, 458029, 547713, 634194, 669427, 749502, 791141, 916058, 951291, 1095426, 1124253, 1338854, 1374087, 1582282, 1643139, 1902582, 2008281, 2248506, 2373423, 2748174, 3286278, 4016562, 4122261, 4746846, 6024843, 7120269, 8244522, 8702551, 12049686, 12366783, 14240538, 17405102, 18074529, 21360807, 24733566, 26107653, 36149058, 42721614, 52215306, 78322959, 156645918, 234968877, 469937754]

約数ペア:

[(1, 469937754), (2, 234968877), (3, 156645918), (6, 78322959), (9, 52215306), (11, 42721614), (13, 36149058), (18, 26107653), (19, 24733566), (22, 21360807), (26, 18074529), (27, 17405102), (33, 14240538), (38, 12366783), (39, 12049686), (54, 8702551), (57, 8244522), (66, 7120269), (78, 6024843), (99, 4746846), (114, 4122261), (117, 4016562), (143, 3286278), (171, 2748174), (198, 2373423), (209, 2248506), (234, 2008281), (247, 1902582), (286, 1643139), (297, 1582282), (342, 1374087), (351, 1338854), (418, 1124253), (429, 1095426), (494, 951291), (513, 916058), (594, 791141), (627, 749502), (702, 669427), (741, 634194), (858, 547713), (1026, 458029), (1254, 374751), (1287, 365142), (1482, 317097), (1881, 249834), (2223, 211398), (2574, 182571), (2717, 172962), (3203, 146718), (3762, 124917), (3861, 121714), (4446, 105699), (5434, 86481), (5643, 83278), (6406, 73359), (6669, 70466), (7722, 60857), (8151, 57654), (9609, 48906), (11286, 41639), (13338, 35233), (16302, 28827), (19218, 24453)]