390501504

素因数分解:

$2^7\times 3^2\times {\mathrm{61}}^1\times {\mathrm{5557}}^1$

素因数の和:5638

約数の個数: 96

約数和(自身を含む): 1142335740

約数和(自身を除く): 751834236

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 64, 72, 96, 122, 128, 144, 183, 192, 244, 288, 366, 384, 488, 549, 576, 732, 976, 1098, 1152, 1464, 1952, 2196, 2928, 3904, 4392, 5557, 5856, 7808, 8784, 11114, 11712, 16671, 17568, 22228, 23424, 33342, 35136, 44456, 50013, 66684, 70272, 88912, 100026, 133368, 177824, 200052, 266736, 338977, 355648, 400104, 533472, 677954, 711296, 800208, 1016931, 1066944, 1355908, 1600416, 2033862, 2133888, 2711816, 3050793, 3200832, 4067724, 5423632, 6101586, 6401664, 8135448, 10847264, 12203172, 16270896, 21694528, 24406344, 32541792, 43389056, 48812688, 65083584, 97625376, 130167168, 195250752, 390501504]

約数ペア:

[(1, 390501504), (2, 195250752), (3, 130167168), (4, 97625376), (6, 65083584), (8, 48812688), (9, 43389056), (12, 32541792), (16, 24406344), (18, 21694528), (24, 16270896), (32, 12203172), (36, 10847264), (48, 8135448), (61, 6401664), (64, 6101586), (72, 5423632), (96, 4067724), (122, 3200832), (128, 3050793), (144, 2711816), (183, 2133888), (192, 2033862), (244, 1600416), (288, 1355908), (366, 1066944), (384, 1016931), (488, 800208), (549, 711296), (576, 677954), (732, 533472), (976, 400104), (1098, 355648), (1152, 338977), (1464, 266736), (1952, 200052), (2196, 177824), (2928, 133368), (3904, 100026), (4392, 88912), (5557, 70272), (5856, 66684), (7808, 50013), (8784, 44456), (11114, 35136), (11712, 33342), (16671, 23424), (17568, 22228)]