2028450528

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{17477}}^1$

素因数の和:17537

約数の個数: 144

約数和(自身を含む): 6412887936

約数和(自身を除く): 4384437408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 72, 78, 93, 96, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 288, 312, 372, 403, 416, 468, 496, 558, 624, 744, 806, 936, 992, 1116, 1209, 1248, 1488, 1612, 1872, 2232, 2418, 2976, 3224, 3627, 3744, 4464, 4836, 6448, 7254, 8928, 9672, 12896, 14508, 17477, 19344, 29016, 34954, 38688, 52431, 58032, 69908, 104862, 116064, 139816, 157293, 209724, 227201, 279632, 314586, 419448, 454402, 541787, 559264, 629172, 681603, 838896, 908804, 1083574, 1258344, 1363206, 1625361, 1677792, 1817608, 2044809, 2167148, 2516688, 2726412, 3250722, 3635216, 4089618, 4334296, 4876083, 5033376, 5452824, 6501444, 7043231, 7270432, 8179236, 8668592, 9752166, 10905648, 13002888, 14086462, 16358472, 17337184, 19504332, 21129693, 21811296, 26005776, 28172924, 32716944, 39008664, 42259386, 52011552, 56345848, 63389079, 65433888, 78017328, 84518772, 112691696, 126778158, 156034656, 169037544, 225383392, 253556316, 338075088, 507112632, 676150176, 1014225264, 2028450528]

約数ペア:

[(1, 2028450528), (2, 1014225264), (3, 676150176), (4, 507112632), (6, 338075088), (8, 253556316), (9, 225383392), (12, 169037544), (13, 156034656), (16, 126778158), (18, 112691696), (24, 84518772), (26, 78017328), (31, 65433888), (32, 63389079), (36, 56345848), (39, 52011552), (48, 42259386), (52, 39008664), (62, 32716944), (72, 28172924), (78, 26005776), (93, 21811296), (96, 21129693), (104, 19504332), (117, 17337184), (124, 16358472), (144, 14086462), (156, 13002888), (186, 10905648), (208, 9752166), (234, 8668592), (248, 8179236), (279, 7270432), (288, 7043231), (312, 6501444), (372, 5452824), (403, 5033376), (416, 4876083), (468, 4334296), (496, 4089618), (558, 3635216), (624, 3250722), (744, 2726412), (806, 2516688), (936, 2167148), (992, 2044809), (1116, 1817608), (1209, 1677792), (1248, 1625361), (1488, 1363206), (1612, 1258344), (1872, 1083574), (2232, 908804), (2418, 838896), (2976, 681603), (3224, 629172), (3627, 559264), (3744, 541787), (4464, 454402), (4836, 419448), (6448, 314586), (7254, 279632), (8928, 227201), (9672, 209724), (12896, 157293), (14508, 139816), (17477, 116064), (19344, 104862), (29016, 69908), (34954, 58032), (38688, 52431)]