398008186716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{314851}}^1$

素因数の和:315115

約数の個数: 96

約数和(自身を含む): 1079060774400

約数和(自身を除く): 681052587684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 101, 149, 202, 298, 303, 404, 447, 596, 606, 707, 894, 1043, 1212, 1414, 1788, 2086, 2121, 2828, 3129, 4172, 4242, 6258, 8484, 12516, 15049, 30098, 45147, 60196, 90294, 105343, 180588, 210686, 314851, 316029, 421372, 629702, 632058, 944553, 1259404, 1264116, 1889106, 2203957, 3778212, 4407914, 6611871, 8815828, 13223742, 26447484, 31799951, 46912799, 63599902, 93825598, 95399853, 127199804, 140738397, 187651196, 190799706, 222599657, 281476794, 328389593, 381599412, 445199314, 562953588, 656779186, 667798971, 890398628, 985168779, 1313558372, 1335597942, 1970337558, 2671195884, 3940675116, 4738192699, 9476385398, 14214578097, 18952770796, 28429156194, 33167348893, 56858312388, 66334697786, 99502046679, 132669395572, 199004093358, 398008186716]

約数ペア:

[(1, 398008186716), (2, 199004093358), (3, 132669395572), (4, 99502046679), (6, 66334697786), (7, 56858312388), (12, 33167348893), (14, 28429156194), (21, 18952770796), (28, 14214578097), (42, 9476385398), (84, 4738192699), (101, 3940675116), (149, 2671195884), (202, 1970337558), (298, 1335597942), (303, 1313558372), (404, 985168779), (447, 890398628), (596, 667798971), (606, 656779186), (707, 562953588), (894, 445199314), (1043, 381599412), (1212, 328389593), (1414, 281476794), (1788, 222599657), (2086, 190799706), (2121, 187651196), (2828, 140738397), (3129, 127199804), (4172, 95399853), (4242, 93825598), (6258, 63599902), (8484, 46912799), (12516, 31799951), (15049, 26447484), (30098, 13223742), (45147, 8815828), (60196, 6611871), (90294, 4407914), (105343, 3778212), (180588, 2203957), (210686, 1889106), (314851, 1264116), (316029, 1259404), (421372, 944553), (629702, 632058)]