941754580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{353}}^1$

素因数の和:737

約数の個数: 96

約数和(自身を含む): 2211406848

約数和(自身を除く): 1269652268

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 260, 310, 331, 353, 403, 620, 662, 706, 806, 1324, 1412, 1612, 1655, 1765, 2015, 3310, 3530, 4030, 4303, 4589, 6620, 7060, 8060, 8606, 9178, 10261, 10943, 17212, 18356, 20522, 21515, 21886, 22945, 41044, 43030, 43772, 45890, 51305, 54715, 86060, 91780, 102610, 109430, 116843, 133393, 142259, 205220, 218860, 233686, 266786, 284518, 467372, 533572, 569036, 584215, 666965, 711295, 1168430, 1333930, 1422590, 1518959, 2336860, 2667860, 2845180, 3037918, 3622133, 6075836, 7244266, 7594795, 14488532, 15189590, 18110665, 30379180, 36221330, 47087729, 72442660, 94175458, 188350916, 235438645, 470877290, 941754580]

約数ペア:

[(1, 941754580), (2, 470877290), (4, 235438645), (5, 188350916), (10, 94175458), (13, 72442660), (20, 47087729), (26, 36221330), (31, 30379180), (52, 18110665), (62, 15189590), (65, 14488532), (124, 7594795), (130, 7244266), (155, 6075836), (260, 3622133), (310, 3037918), (331, 2845180), (353, 2667860), (403, 2336860), (620, 1518959), (662, 1422590), (706, 1333930), (806, 1168430), (1324, 711295), (1412, 666965), (1612, 584215), (1655, 569036), (1765, 533572), (2015, 467372), (3310, 284518), (3530, 266786), (4030, 233686), (4303, 218860), (4589, 205220), (6620, 142259), (7060, 133393), (8060, 116843), (8606, 109430), (9178, 102610), (10261, 91780), (10943, 86060), (17212, 54715), (18356, 51305), (20522, 45890), (21515, 43772), (21886, 43030), (22945, 41044)]