390408048

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4603}}^1$

素因数の和:4667

約数の個数: 120

約数和(自身を含む): 1187463680

約数和(自身を除く): 797055632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 48, 57, 62, 72, 76, 93, 114, 124, 144, 152, 171, 186, 228, 248, 279, 304, 342, 372, 456, 496, 558, 589, 684, 744, 912, 1116, 1178, 1368, 1488, 1767, 2232, 2356, 2736, 3534, 4464, 4603, 4712, 5301, 7068, 9206, 9424, 10602, 13809, 14136, 18412, 21204, 27618, 28272, 36824, 41427, 42408, 55236, 73648, 82854, 84816, 87457, 110472, 142693, 165708, 174914, 220944, 262371, 285386, 331416, 349828, 428079, 524742, 570772, 662832, 699656, 787113, 856158, 1049484, 1141544, 1284237, 1399312, 1574226, 1712316, 2098968, 2283088, 2568474, 2711167, 3148452, 3424632, 4197936, 5136948, 5422334, 6296904, 6849264, 8133501, 10273896, 10844668, 12593808, 16267002, 20547792, 21689336, 24400503, 32534004, 43378672, 48801006, 65068008, 97602012, 130136016, 195204024, 390408048]

約数ペア:

[(1, 390408048), (2, 195204024), (3, 130136016), (4, 97602012), (6, 65068008), (8, 48801006), (9, 43378672), (12, 32534004), (16, 24400503), (18, 21689336), (19, 20547792), (24, 16267002), (31, 12593808), (36, 10844668), (38, 10273896), (48, 8133501), (57, 6849264), (62, 6296904), (72, 5422334), (76, 5136948), (93, 4197936), (114, 3424632), (124, 3148452), (144, 2711167), (152, 2568474), (171, 2283088), (186, 2098968), (228, 1712316), (248, 1574226), (279, 1399312), (304, 1284237), (342, 1141544), (372, 1049484), (456, 856158), (496, 787113), (558, 699656), (589, 662832), (684, 570772), (744, 524742), (912, 428079), (1116, 349828), (1178, 331416), (1368, 285386), (1488, 262371), (1767, 220944), (2232, 174914), (2356, 165708), (2736, 142693), (3534, 110472), (4464, 87457), (4603, 84816), (4712, 82854), (5301, 73648), (7068, 55236), (9206, 42408), (9424, 41427), (10602, 36824), (13809, 28272), (14136, 27618), (18412, 21204)]