268131036724

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{953}}^1$

素因数の和:1337

約数の個数: 96

約数和(自身を含む): 491304199680

約数和(自身を除く): 223173162956

約数列:

[1, 2, 4, 67, 79, 97, 134, 137, 158, 194, 268, 274, 316, 388, 548, 953, 1906, 3812, 5293, 6499, 7663, 9179, 10586, 10823, 12998, 13289, 15326, 18358, 21172, 21646, 25996, 26578, 30652, 36716, 43292, 53156, 63851, 75287, 92441, 127702, 130561, 150574, 184882, 255404, 261122, 301148, 369764, 513421, 522244, 725141, 890363, 1026842, 1049831, 1450282, 1780726, 2053684, 2099662, 2900564, 3561452, 4199324, 5044229, 6193547, 7302839, 8747587, 10088458, 10314319, 12387094, 12664417, 14605678, 17495174, 20176916, 20628638, 24774188, 25328834, 29211356, 34990348, 41257276, 50657668, 70338677, 140677354, 281354708, 489290213, 691059373, 848515939, 978580426, 1000488943, 1382118746, 1697031878, 1957160852, 2000977886, 2764237492, 3394063756, 4001955772, 67032759181, 134065518362, 268131036724]

約数ペア:

[(1, 268131036724), (2, 134065518362), (4, 67032759181), (67, 4001955772), (79, 3394063756), (97, 2764237492), (134, 2000977886), (137, 1957160852), (158, 1697031878), (194, 1382118746), (268, 1000488943), (274, 978580426), (316, 848515939), (388, 691059373), (548, 489290213), (953, 281354708), (1906, 140677354), (3812, 70338677), (5293, 50657668), (6499, 41257276), (7663, 34990348), (9179, 29211356), (10586, 25328834), (10823, 24774188), (12998, 20628638), (13289, 20176916), (15326, 17495174), (18358, 14605678), (21172, 12664417), (21646, 12387094), (25996, 10314319), (26578, 10088458), (30652, 8747587), (36716, 7302839), (43292, 6193547), (53156, 5044229), (63851, 4199324), (75287, 3561452), (92441, 2900564), (127702, 2099662), (130561, 2053684), (150574, 1780726), (184882, 1450282), (255404, 1049831), (261122, 1026842), (301148, 890363), (369764, 725141), (513421, 522244)]