130779432

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1951}}^1$

素因数の和:1996

約数の個数: 144

約数和(自身を含む): 433929600

約数和(自身を除く): 303150168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 49, 56, 57, 63, 72, 76, 84, 98, 114, 126, 133, 147, 152, 168, 171, 196, 228, 252, 266, 294, 342, 392, 399, 441, 456, 504, 532, 588, 684, 798, 882, 931, 1064, 1176, 1197, 1368, 1596, 1764, 1862, 1951, 2394, 2793, 3192, 3528, 3724, 3902, 4788, 5586, 5853, 7448, 7804, 8379, 9576, 11172, 11706, 13657, 15608, 16758, 17559, 22344, 23412, 27314, 33516, 35118, 37069, 40971, 46824, 54628, 67032, 70236, 74138, 81942, 95599, 109256, 111207, 122913, 140472, 148276, 163884, 191198, 222414, 245826, 259483, 286797, 296552, 327768, 333621, 382396, 444828, 491652, 518966, 573594, 667242, 764792, 778449, 860391, 889656, 983304, 1037932, 1147188, 1334484, 1556898, 1720782, 1816381, 2075864, 2294376, 2335347, 2668968, 3113796, 3441564, 3632762, 4670694, 5449143, 6227592, 6883128, 7265524, 9341388, 10898286, 14531048, 16347429, 18682776, 21796572, 32694858, 43593144, 65389716, 130779432]

約数ペア:

[(1, 130779432), (2, 65389716), (3, 43593144), (4, 32694858), (6, 21796572), (7, 18682776), (8, 16347429), (9, 14531048), (12, 10898286), (14, 9341388), (18, 7265524), (19, 6883128), (21, 6227592), (24, 5449143), (28, 4670694), (36, 3632762), (38, 3441564), (42, 3113796), (49, 2668968), (56, 2335347), (57, 2294376), (63, 2075864), (72, 1816381), (76, 1720782), (84, 1556898), (98, 1334484), (114, 1147188), (126, 1037932), (133, 983304), (147, 889656), (152, 860391), (168, 778449), (171, 764792), (196, 667242), (228, 573594), (252, 518966), (266, 491652), (294, 444828), (342, 382396), (392, 333621), (399, 327768), (441, 296552), (456, 286797), (504, 259483), (532, 245826), (588, 222414), (684, 191198), (798, 163884), (882, 148276), (931, 140472), (1064, 122913), (1176, 111207), (1197, 109256), (1368, 95599), (1596, 81942), (1764, 74138), (1862, 70236), (1951, 67032), (2394, 54628), (2793, 46824), (3192, 40971), (3528, 37069), (3724, 35118), (3902, 33516), (4788, 27314), (5586, 23412), (5853, 22344), (7448, 17559), (7804, 16758), (8379, 15608), (9576, 13657), (11172, 11706)]