489201336

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2099}}^1$

素因数の和:2210

約数の個数: 128

約数和(自身を含む): 1481760000

約数和(自身を除く): 992558664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 83, 104, 108, 117, 156, 166, 216, 234, 249, 312, 332, 351, 468, 498, 664, 702, 747, 936, 996, 1079, 1404, 1494, 1992, 2099, 2158, 2241, 2808, 2988, 3237, 4198, 4316, 4482, 5976, 6297, 6474, 8396, 8632, 8964, 9711, 12594, 12948, 16792, 17928, 18891, 19422, 25188, 25896, 27287, 29133, 37782, 38844, 50376, 54574, 56673, 58266, 75564, 77688, 81861, 109148, 113346, 116532, 151128, 163722, 174217, 218296, 226692, 233064, 245583, 327444, 348434, 453384, 491166, 522651, 654888, 696868, 736749, 982332, 1045302, 1393736, 1473498, 1567953, 1964664, 2090604, 2264821, 2946996, 3135906, 4181208, 4529642, 4703859, 5893992, 6271812, 6794463, 9059284, 9407718, 12543624, 13588926, 18118568, 18815436, 20383389, 27177852, 37630872, 40766778, 54355704, 61150167, 81533556, 122300334, 163067112, 244600668, 489201336]

約数ペア:

[(1, 489201336), (2, 244600668), (3, 163067112), (4, 122300334), (6, 81533556), (8, 61150167), (9, 54355704), (12, 40766778), (13, 37630872), (18, 27177852), (24, 20383389), (26, 18815436), (27, 18118568), (36, 13588926), (39, 12543624), (52, 9407718), (54, 9059284), (72, 6794463), (78, 6271812), (83, 5893992), (104, 4703859), (108, 4529642), (117, 4181208), (156, 3135906), (166, 2946996), (216, 2264821), (234, 2090604), (249, 1964664), (312, 1567953), (332, 1473498), (351, 1393736), (468, 1045302), (498, 982332), (664, 736749), (702, 696868), (747, 654888), (936, 522651), (996, 491166), (1079, 453384), (1404, 348434), (1494, 327444), (1992, 245583), (2099, 233064), (2158, 226692), (2241, 218296), (2808, 174217), (2988, 163722), (3237, 151128), (4198, 116532), (4316, 113346), (4482, 109148), (5976, 81861), (6297, 77688), (6474, 75564), (8396, 58266), (8632, 56673), (8964, 54574), (9711, 50376), (12594, 38844), (12948, 37782), (16792, 29133), (17928, 27287), (18891, 25896), (19422, 25188)]