1931145552

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{829}}^1\times {\mathrm{2311}}^1$

素因数の和:3161

約数の個数: 120

約数和(自身を含む): 6186727040

約数和(自身を除く): 4255581488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 829, 1008, 1658, 2311, 2487, 3316, 4622, 4974, 5803, 6632, 6933, 7461, 9244, 9948, 11606, 13264, 13866, 14922, 16177, 17409, 18488, 19896, 20799, 23212, 27732, 29844, 32354, 34818, 36976, 39792, 41598, 46424, 48531, 52227, 55464, 59688, 64708, 69636, 83196, 92848, 97062, 104454, 110928, 119376, 129416, 139272, 145593, 166392, 194124, 208908, 258832, 278544, 291186, 332784, 388248, 417816, 582372, 776496, 835632, 1164744, 1915819, 2329488, 3831638, 5747457, 7663276, 11494914, 13410733, 15326552, 17242371, 22989828, 26821466, 30653104, 34484742, 40232199, 45979656, 53642932, 68969484, 80464398, 91959312, 107285864, 120696597, 137938968, 160928796, 214571728, 241393194, 275877936, 321857592, 482786388, 643715184, 965572776, 1931145552]

約数ペア:

[(1, 1931145552), (2, 965572776), (3, 643715184), (4, 482786388), (6, 321857592), (7, 275877936), (8, 241393194), (9, 214571728), (12, 160928796), (14, 137938968), (16, 120696597), (18, 107285864), (21, 91959312), (24, 80464398), (28, 68969484), (36, 53642932), (42, 45979656), (48, 40232199), (56, 34484742), (63, 30653104), (72, 26821466), (84, 22989828), (112, 17242371), (126, 15326552), (144, 13410733), (168, 11494914), (252, 7663276), (336, 5747457), (504, 3831638), (829, 2329488), (1008, 1915819), (1658, 1164744), (2311, 835632), (2487, 776496), (3316, 582372), (4622, 417816), (4974, 388248), (5803, 332784), (6632, 291186), (6933, 278544), (7461, 258832), (9244, 208908), (9948, 194124), (11606, 166392), (13264, 145593), (13866, 139272), (14922, 129416), (16177, 119376), (17409, 110928), (18488, 104454), (19896, 97062), (20799, 92848), (23212, 83196), (27732, 69636), (29844, 64708), (32354, 59688), (34818, 55464), (36976, 52227), (39792, 48531), (41598, 46424)]