765492040516

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2213}}^1\times {\mathrm{17573}}^1$

素因数の和:19853

約数の個数: 96

約数和(自身を含む): 1655960060160

約数和(自身を除く): 890468019644

約数列:

[1, 2, 4, 7, 14, 19, 28, 37, 38, 74, 76, 133, 148, 259, 266, 518, 532, 703, 1036, 1406, 2213, 2812, 4426, 4921, 8852, 9842, 15491, 17573, 19684, 30982, 35146, 42047, 61964, 70292, 81881, 84094, 123011, 163762, 168188, 246022, 294329, 327524, 333887, 492044, 573167, 588658, 650201, 667774, 1146334, 1177316, 1300402, 1335548, 1555739, 2292668, 2337209, 2600804, 3111478, 4551407, 4674418, 6222956, 9102814, 9348836, 10890173, 12353819, 18205628, 21780346, 24707638, 38889049, 43560692, 49415276, 77778098, 86476733, 155556196, 172953466, 272223343, 345906932, 544446686, 738891931, 1088893372, 1438894813, 1477783862, 2877789626, 2955567724, 5172243517, 5755579252, 10072263691, 10344487034, 20144527382, 20688974068, 27339001447, 40289054764, 54678002894, 109356005788, 191373010129, 382746020258, 765492040516]

約数ペア:

[(1, 765492040516), (2, 382746020258), (4, 191373010129), (7, 109356005788), (14, 54678002894), (19, 40289054764), (28, 27339001447), (37, 20688974068), (38, 20144527382), (74, 10344487034), (76, 10072263691), (133, 5755579252), (148, 5172243517), (259, 2955567724), (266, 2877789626), (518, 1477783862), (532, 1438894813), (703, 1088893372), (1036, 738891931), (1406, 544446686), (2213, 345906932), (2812, 272223343), (4426, 172953466), (4921, 155556196), (8852, 86476733), (9842, 77778098), (15491, 49415276), (17573, 43560692), (19684, 38889049), (30982, 24707638), (35146, 21780346), (42047, 18205628), (61964, 12353819), (70292, 10890173), (81881, 9348836), (84094, 9102814), (123011, 6222956), (163762, 4674418), (168188, 4551407), (246022, 3111478), (294329, 2600804), (327524, 2337209), (333887, 2292668), (492044, 1555739), (573167, 1335548), (588658, 1300402), (650201, 1177316), (667774, 1146334)]