491972903172

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{1453}}^1\times {\mathrm{108107}}^1$

素因数の和:109602

約数の個数: 96

約数和(自身を含む): 1320387868800

約数和(自身を除く): 828414965628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1453, 1566, 2906, 3132, 4359, 5812, 8718, 13077, 17436, 26154, 39231, 42137, 52308, 78462, 84274, 108107, 126411, 156924, 168548, 216214, 252822, 324321, 379233, 432428, 505644, 648642, 758466, 972963, 1137699, 1297284, 1516932, 1945926, 2275398, 2918889, 3135103, 3891852, 4550796, 5837778, 6270206, 9405309, 11675556, 12540412, 18810618, 28215927, 37621236, 56431854, 84647781, 112863708, 157079471, 169295562, 314158942, 338591124, 471238413, 628317884, 942476826, 1413715239, 1884953652, 2827430478, 4241145717, 4555304659, 5654860956, 8482291434, 9110609318, 13665913977, 16964582868, 18221218636, 27331827954, 40997741931, 54663655908, 81995483862, 122993225793, 163990967724, 245986451586, 491972903172]

約数ペア:

[(1, 491972903172), (2, 245986451586), (3, 163990967724), (4, 122993225793), (6, 81995483862), (9, 54663655908), (12, 40997741931), (18, 27331827954), (27, 18221218636), (29, 16964582868), (36, 13665913977), (54, 9110609318), (58, 8482291434), (87, 5654860956), (108, 4555304659), (116, 4241145717), (174, 2827430478), (261, 1884953652), (348, 1413715239), (522, 942476826), (783, 628317884), (1044, 471238413), (1453, 338591124), (1566, 314158942), (2906, 169295562), (3132, 157079471), (4359, 112863708), (5812, 84647781), (8718, 56431854), (13077, 37621236), (17436, 28215927), (26154, 18810618), (39231, 12540412), (42137, 11675556), (52308, 9405309), (78462, 6270206), (84274, 5837778), (108107, 4550796), (126411, 3891852), (156924, 3135103), (168548, 2918889), (216214, 2275398), (252822, 1945926), (324321, 1516932), (379233, 1297284), (432428, 1137699), (505644, 972963), (648642, 758466)]