2139969608972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1\times {\mathrm{38281}}^1$

素因数の和:38691

約数の個数: 96

約数和(自身を含む): 4181423420160

約数和(自身を除く): 2041453811188

約数列:

[1, 2, 4, 13, 26, 47, 52, 89, 94, 178, 188, 257, 356, 514, 611, 1028, 1157, 1222, 2314, 2444, 3341, 4183, 4628, 6682, 8366, 12079, 13364, 16732, 22873, 24158, 38281, 45746, 48316, 54379, 76562, 91492, 108758, 153124, 157027, 217516, 297349, 314054, 497653, 594698, 628108, 995306, 1075031, 1189396, 1799207, 1990612, 2150062, 3407009, 3598414, 4300124, 6814018, 7196828, 9838217, 13628036, 13975403, 19676434, 23389691, 27950806, 39352868, 44291117, 46779382, 55901612, 88582234, 93558764, 127896821, 160129423, 177164468, 255793642, 320258846, 462396199, 511587284, 640517692, 875601313, 924792398, 1751202626, 1849584796, 2081682499, 3502405252, 4163364998, 6011150587, 8326729996, 11382817069, 12022301174, 22765634138, 24044602348, 41153261711, 45531268276, 82306523422, 164613046844, 534992402243, 1069984804486, 2139969608972]

約数ペア:

[(1, 2139969608972), (2, 1069984804486), (4, 534992402243), (13, 164613046844), (26, 82306523422), (47, 45531268276), (52, 41153261711), (89, 24044602348), (94, 22765634138), (178, 12022301174), (188, 11382817069), (257, 8326729996), (356, 6011150587), (514, 4163364998), (611, 3502405252), (1028, 2081682499), (1157, 1849584796), (1222, 1751202626), (2314, 924792398), (2444, 875601313), (3341, 640517692), (4183, 511587284), (4628, 462396199), (6682, 320258846), (8366, 255793642), (12079, 177164468), (13364, 160129423), (16732, 127896821), (22873, 93558764), (24158, 88582234), (38281, 55901612), (45746, 46779382), (48316, 44291117), (54379, 39352868), (76562, 27950806), (91492, 23389691), (108758, 19676434), (153124, 13975403), (157027, 13628036), (217516, 9838217), (297349, 7196828), (314054, 6814018), (497653, 4300124), (594698, 3598414), (628108, 3407009), (995306, 2150062), (1075031, 1990612), (1189396, 1799207)]