478299888

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{8161}}^1$

素因数の和:8223

約数の個数: 120

約数和(自身を含む): 1499914416

約数和(自身を除く): 1021614528

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 37, 44, 48, 66, 72, 74, 88, 99, 111, 132, 144, 148, 176, 198, 222, 264, 296, 333, 396, 407, 444, 528, 592, 666, 792, 814, 888, 1221, 1332, 1584, 1628, 1776, 2442, 2664, 3256, 3663, 4884, 5328, 6512, 7326, 8161, 9768, 14652, 16322, 19536, 24483, 29304, 32644, 48966, 58608, 65288, 73449, 89771, 97932, 130576, 146898, 179542, 195864, 269313, 293796, 301957, 359084, 391728, 538626, 587592, 603914, 718168, 807939, 905871, 1077252, 1175184, 1207828, 1436336, 1615878, 1811742, 2154504, 2415656, 2717613, 3231756, 3321527, 3623484, 4309008, 4831312, 5435226, 6463512, 6643054, 7246968, 9964581, 10870452, 12927024, 13286108, 14493936, 19929162, 21740904, 26572216, 29893743, 39858324, 43481808, 53144432, 59787486, 79716648, 119574972, 159433296, 239149944, 478299888]

約数ペア:

[(1, 478299888), (2, 239149944), (3, 159433296), (4, 119574972), (6, 79716648), (8, 59787486), (9, 53144432), (11, 43481808), (12, 39858324), (16, 29893743), (18, 26572216), (22, 21740904), (24, 19929162), (33, 14493936), (36, 13286108), (37, 12927024), (44, 10870452), (48, 9964581), (66, 7246968), (72, 6643054), (74, 6463512), (88, 5435226), (99, 4831312), (111, 4309008), (132, 3623484), (144, 3321527), (148, 3231756), (176, 2717613), (198, 2415656), (222, 2154504), (264, 1811742), (296, 1615878), (333, 1436336), (396, 1207828), (407, 1175184), (444, 1077252), (528, 905871), (592, 807939), (666, 718168), (792, 603914), (814, 587592), (888, 538626), (1221, 391728), (1332, 359084), (1584, 301957), (1628, 293796), (1776, 269313), (2442, 195864), (2664, 179542), (3256, 146898), (3663, 130576), (4884, 97932), (5328, 89771), (6512, 73449), (7326, 65288), (8161, 58608), (9768, 48966), (14652, 32644), (16322, 29304), (19536, 24483)]