1039565904

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{881}}^1$

素因数の和:997

約数の個数: 160

約数和(自身を含む): 3037805568

約数和(自身を除く): 1998239664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 61, 62, 78, 93, 104, 122, 124, 156, 183, 186, 208, 244, 248, 312, 366, 372, 403, 488, 496, 624, 732, 744, 793, 806, 881, 976, 1209, 1464, 1488, 1586, 1612, 1762, 1891, 2379, 2418, 2643, 2928, 3172, 3224, 3524, 3782, 4758, 4836, 5286, 5673, 6344, 6448, 7048, 7564, 9516, 9672, 10572, 11346, 11453, 12688, 14096, 15128, 19032, 19344, 21144, 22692, 22906, 24583, 27311, 30256, 34359, 38064, 42288, 45384, 45812, 49166, 53741, 54622, 68718, 73749, 81933, 90768, 91624, 98332, 107482, 109244, 137436, 147498, 161223, 163866, 183248, 196664, 214964, 218488, 274872, 294996, 322446, 327732, 355043, 393328, 429928, 436976, 549744, 589992, 644892, 655464, 698633, 710086, 859856, 1065129, 1179984, 1289784, 1310928, 1397266, 1420172, 1665971, 2095899, 2130258, 2579568, 2794532, 2840344, 3331942, 4191798, 4260516, 4997913, 5589064, 5680688, 6663884, 8383596, 8521032, 9995826, 11178128, 13327768, 16767192, 17042064, 19991652, 21657623, 26655536, 33534384, 39983304, 43315246, 64972869, 79966608, 86630492, 129945738, 173260984, 259891476, 346521968, 519782952, 1039565904]

約数ペア:

[(1, 1039565904), (2, 519782952), (3, 346521968), (4, 259891476), (6, 173260984), (8, 129945738), (12, 86630492), (13, 79966608), (16, 64972869), (24, 43315246), (26, 39983304), (31, 33534384), (39, 26655536), (48, 21657623), (52, 19991652), (61, 17042064), (62, 16767192), (78, 13327768), (93, 11178128), (104, 9995826), (122, 8521032), (124, 8383596), (156, 6663884), (183, 5680688), (186, 5589064), (208, 4997913), (244, 4260516), (248, 4191798), (312, 3331942), (366, 2840344), (372, 2794532), (403, 2579568), (488, 2130258), (496, 2095899), (624, 1665971), (732, 1420172), (744, 1397266), (793, 1310928), (806, 1289784), (881, 1179984), (976, 1065129), (1209, 859856), (1464, 710086), (1488, 698633), (1586, 655464), (1612, 644892), (1762, 589992), (1891, 549744), (2379, 436976), (2418, 429928), (2643, 393328), (2928, 355043), (3172, 327732), (3224, 322446), (3524, 294996), (3782, 274872), (4758, 218488), (4836, 214964), (5286, 196664), (5673, 183248), (6344, 163866), (6448, 161223), (7048, 147498), (7564, 137436), (9516, 109244), (9672, 107482), (10572, 98332), (11346, 91624), (11453, 90768), (12688, 81933), (14096, 73749), (15128, 68718), (19032, 54622), (19344, 53741), (21144, 49166), (22692, 45812), (22906, 45384), (24583, 42288), (27311, 38064), (30256, 34359)]