381930912

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3889}}^1$

素因数の和:3947

約数の個数: 144

約数和(自身を含む): 1223389440

約数和(自身を除く): 841458528

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 32, 33, 36, 44, 48, 62, 66, 72, 88, 93, 96, 99, 124, 132, 144, 176, 186, 198, 248, 264, 279, 288, 341, 352, 372, 396, 496, 528, 558, 682, 744, 792, 992, 1023, 1056, 1116, 1364, 1488, 1584, 2046, 2232, 2728, 2976, 3069, 3168, 3889, 4092, 4464, 5456, 6138, 7778, 8184, 8928, 10912, 11667, 12276, 15556, 16368, 23334, 24552, 31112, 32736, 35001, 42779, 46668, 49104, 62224, 70002, 85558, 93336, 98208, 120559, 124448, 128337, 140004, 171116, 186672, 241118, 256674, 280008, 342232, 361677, 373344, 385011, 482236, 513348, 560016, 684464, 723354, 770022, 964472, 1026696, 1085031, 1120032, 1326149, 1368928, 1446708, 1540044, 1928944, 2053392, 2170062, 2652298, 2893416, 3080088, 3857888, 3978447, 4106784, 4340124, 5304596, 5786832, 6160176, 7956894, 8680248, 10609192, 11573664, 11935341, 12320352, 15913788, 17360496, 21218384, 23870682, 31827576, 34720992, 42436768, 47741364, 63655152, 95482728, 127310304, 190965456, 381930912]

約数ペア:

[(1, 381930912), (2, 190965456), (3, 127310304), (4, 95482728), (6, 63655152), (8, 47741364), (9, 42436768), (11, 34720992), (12, 31827576), (16, 23870682), (18, 21218384), (22, 17360496), (24, 15913788), (31, 12320352), (32, 11935341), (33, 11573664), (36, 10609192), (44, 8680248), (48, 7956894), (62, 6160176), (66, 5786832), (72, 5304596), (88, 4340124), (93, 4106784), (96, 3978447), (99, 3857888), (124, 3080088), (132, 2893416), (144, 2652298), (176, 2170062), (186, 2053392), (198, 1928944), (248, 1540044), (264, 1446708), (279, 1368928), (288, 1326149), (341, 1120032), (352, 1085031), (372, 1026696), (396, 964472), (496, 770022), (528, 723354), (558, 684464), (682, 560016), (744, 513348), (792, 482236), (992, 385011), (1023, 373344), (1056, 361677), (1116, 342232), (1364, 280008), (1488, 256674), (1584, 241118), (2046, 186672), (2232, 171116), (2728, 140004), (2976, 128337), (3069, 124448), (3168, 120559), (3889, 98208), (4092, 93336), (4464, 85558), (5456, 70002), (6138, 62224), (7778, 49104), (8184, 46668), (8928, 42779), (10912, 35001), (11667, 32736), (12276, 31112), (15556, 24552), (16368, 23334)]