291288605816

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{23873}}^1\times {\mathrm{5101}}^1$

素因数の和:29016

約数の個数: 64

約数和(自身を含む): 613897945920

約数和(自身を除く): 322609340104

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 5101, 10202, 20404, 23873, 40808, 47746, 66313, 95492, 117323, 132626, 190984, 234646, 265252, 310349, 469292, 530504, 549079, 620698, 938584, 1098158, 1241396, 1525199, 2196316, 2482792, 3050398, 4392632, 6100796, 7138027, 12201592, 14276054, 28552108, 57104216, 121776173, 243552346, 487104692, 974209384, 1583090249, 2800851979, 3166180498, 5601703958, 6332360996, 11203407916, 12664721992, 22406815832, 36411075727, 72822151454, 145644302908, 291288605816]

約数ペア:

[(1, 291288605816), (2, 145644302908), (4, 72822151454), (8, 36411075727), (13, 22406815832), (23, 12664721992), (26, 11203407916), (46, 6332360996), (52, 5601703958), (92, 3166180498), (104, 2800851979), (184, 1583090249), (299, 974209384), (598, 487104692), (1196, 243552346), (2392, 121776173), (5101, 57104216), (10202, 28552108), (20404, 14276054), (23873, 12201592), (40808, 7138027), (47746, 6100796), (66313, 4392632), (95492, 3050398), (117323, 2482792), (132626, 2196316), (190984, 1525199), (234646, 1241396), (265252, 1098158), (310349, 938584), (469292, 620698), (530504, 549079)]