1296774273890

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{698471}}^1$

素因数の和:698675

約数の個数: 64

約数和(自身を含む): 2476681132032

約数和(自身を除く): 1179906858142

約数列:

[1, 2, 5, 10, 31, 53, 62, 106, 113, 155, 226, 265, 310, 530, 565, 1130, 1643, 3286, 3503, 5989, 7006, 8215, 11978, 16430, 17515, 29945, 35030, 59890, 185659, 371318, 698471, 928295, 1396942, 1856590, 3492355, 6984710, 21652601, 37018963, 43305202, 74037926, 78927223, 108263005, 157854446, 185094815, 216526010, 370189630, 394636115, 789272230, 1147587853, 2295175706, 2446743913, 4183142819, 4893487826, 5737939265, 8366285638, 11475878530, 12233719565, 20915714095, 24467439130, 41831428190, 129677427389, 259354854778, 648387136945, 1296774273890]

約数ペア:

[(1, 1296774273890), (2, 648387136945), (5, 259354854778), (10, 129677427389), (31, 41831428190), (53, 24467439130), (62, 20915714095), (106, 12233719565), (113, 11475878530), (155, 8366285638), (226, 5737939265), (265, 4893487826), (310, 4183142819), (530, 2446743913), (565, 2295175706), (1130, 1147587853), (1643, 789272230), (3286, 394636115), (3503, 370189630), (5989, 216526010), (7006, 185094815), (8215, 157854446), (11978, 108263005), (16430, 78927223), (17515, 74037926), (29945, 43305202), (35030, 37018963), (59890, 21652601), (185659, 6984710), (371318, 3492355), (698471, 1856590), (928295, 1396942)]