964032108

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:376

約数の個数: 144

約数和(自身を含む): 2597253120

約数和(自身を除く): 1633221012

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 127, 156, 169, 197, 228, 247, 254, 338, 381, 394, 494, 507, 508, 591, 676, 741, 762, 788, 988, 1014, 1182, 1482, 1524, 1651, 2028, 2364, 2413, 2561, 2964, 3211, 3302, 3743, 4826, 4953, 5122, 6422, 6604, 7239, 7486, 7683, 9633, 9652, 9906, 10244, 11229, 12844, 14478, 14972, 15366, 19266, 19812, 21463, 22458, 25019, 28956, 30732, 31369, 33293, 38532, 42926, 44916, 48659, 50038, 62738, 64389, 66586, 75057, 85852, 94107, 97318, 99879, 100076, 125476, 128778, 133172, 145977, 150114, 188214, 194636, 199758, 257556, 291954, 300228, 325247, 376428, 399516, 407797, 475361, 583908, 632567, 650494, 815594, 950722, 975741, 1223391, 1265134, 1300988, 1426083, 1631188, 1897701, 1901444, 1951482, 2446782, 2530268, 2852166, 3795402, 3902964, 4228211, 4893564, 5704332, 6179693, 7590804, 8456422, 12359386, 12684633, 16912844, 18539079, 24718772, 25369266, 37078158, 50738532, 74156316, 80336009, 160672018, 241008027, 321344036, 482016054, 964032108]

約数ペア:

[(1, 964032108), (2, 482016054), (3, 321344036), (4, 241008027), (6, 160672018), (12, 80336009), (13, 74156316), (19, 50738532), (26, 37078158), (38, 25369266), (39, 24718772), (52, 18539079), (57, 16912844), (76, 12684633), (78, 12359386), (114, 8456422), (127, 7590804), (156, 6179693), (169, 5704332), (197, 4893564), (228, 4228211), (247, 3902964), (254, 3795402), (338, 2852166), (381, 2530268), (394, 2446782), (494, 1951482), (507, 1901444), (508, 1897701), (591, 1631188), (676, 1426083), (741, 1300988), (762, 1265134), (788, 1223391), (988, 975741), (1014, 950722), (1182, 815594), (1482, 650494), (1524, 632567), (1651, 583908), (2028, 475361), (2364, 407797), (2413, 399516), (2561, 376428), (2964, 325247), (3211, 300228), (3302, 291954), (3743, 257556), (4826, 199758), (4953, 194636), (5122, 188214), (6422, 150114), (6604, 145977), (7239, 133172), (7486, 128778), (7683, 125476), (9633, 100076), (9652, 99879), (9906, 97318), (10244, 94107), (11229, 85852), (12844, 75057), (14478, 66586), (14972, 64389), (15366, 62738), (19266, 50038), (19812, 48659), (21463, 44916), (22458, 42926), (25019, 38532), (28956, 33293), (30732, 31369)]