1893688992

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{21991}}^1$

素因数の和:22043

約数の個数: 144

約数和(自身を含む): 6051846528

約数和(自身を除く): 4158157536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 32, 36, 39, 46, 48, 52, 69, 72, 78, 92, 96, 104, 117, 138, 144, 156, 184, 207, 208, 234, 276, 288, 299, 312, 368, 414, 416, 468, 552, 598, 624, 736, 828, 897, 936, 1104, 1196, 1248, 1656, 1794, 1872, 2208, 2392, 2691, 3312, 3588, 3744, 4784, 5382, 6624, 7176, 9568, 10764, 14352, 21528, 21991, 28704, 43056, 43982, 65973, 86112, 87964, 131946, 175928, 197919, 263892, 285883, 351856, 395838, 505793, 527784, 571766, 703712, 791676, 857649, 1011586, 1055568, 1143532, 1517379, 1583352, 1715298, 2023172, 2111136, 2287064, 2572947, 3034758, 3166704, 3430596, 4046344, 4552137, 4574128, 5145894, 6069516, 6333408, 6575309, 6861192, 8092688, 9104274, 9148256, 10291788, 12139032, 13150618, 13722384, 16185376, 18208548, 19725927, 20583576, 24278064, 26301236, 27444768, 36417096, 39451854, 41167152, 48556128, 52602472, 59177781, 72834192, 78903708, 82334304, 105204944, 118355562, 145668384, 157807416, 210409888, 236711124, 315614832, 473422248, 631229664, 946844496, 1893688992]

約数ペア:

[(1, 1893688992), (2, 946844496), (3, 631229664), (4, 473422248), (6, 315614832), (8, 236711124), (9, 210409888), (12, 157807416), (13, 145668384), (16, 118355562), (18, 105204944), (23, 82334304), (24, 78903708), (26, 72834192), (32, 59177781), (36, 52602472), (39, 48556128), (46, 41167152), (48, 39451854), (52, 36417096), (69, 27444768), (72, 26301236), (78, 24278064), (92, 20583576), (96, 19725927), (104, 18208548), (117, 16185376), (138, 13722384), (144, 13150618), (156, 12139032), (184, 10291788), (207, 9148256), (208, 9104274), (234, 8092688), (276, 6861192), (288, 6575309), (299, 6333408), (312, 6069516), (368, 5145894), (414, 4574128), (416, 4552137), (468, 4046344), (552, 3430596), (598, 3166704), (624, 3034758), (736, 2572947), (828, 2287064), (897, 2111136), (936, 2023172), (1104, 1715298), (1196, 1583352), (1248, 1517379), (1656, 1143532), (1794, 1055568), (1872, 1011586), (2208, 857649), (2392, 791676), (2691, 703712), (3312, 571766), (3588, 527784), (3744, 505793), (4784, 395838), (5382, 351856), (6624, 285883), (7176, 263892), (9568, 197919), (10764, 175928), (14352, 131946), (21528, 87964), (21991, 86112), (28704, 65973), (43056, 43982)]