15709150288

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{563}}^1\times {\mathrm{607}}^1$

素因数の和:1221

約数の個数: 120

約数和(自身を含む): 35016115968

約数和(自身を除く): 19306965680

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 169, 208, 221, 272, 338, 442, 563, 607, 676, 884, 1126, 1214, 1352, 1768, 2252, 2428, 2704, 2873, 3536, 4504, 4856, 5746, 7319, 7891, 9008, 9571, 9712, 10319, 11492, 14638, 15782, 19142, 20638, 22984, 29276, 31564, 38284, 41276, 45968, 58552, 63128, 76568, 82552, 95147, 102583, 117104, 124423, 126256, 134147, 153136, 165104, 190294, 205166, 248846, 268294, 341741, 380588, 410332, 497692, 536588, 683482, 761176, 820664, 995384, 1073176, 1366964, 1522352, 1617499, 1641328, 1743911, 1990768, 2146352, 2733928, 3234998, 3487822, 4442633, 5467856, 5809597, 6469996, 6975644, 8885266, 11619194, 12939992, 13951288, 17770532, 23238388, 25879984, 27902576, 35541064, 46476776, 57754229, 71082128, 75524761, 92953552, 115508458, 151049522, 231016916, 302099044, 462033832, 604198088, 924067664, 981821893, 1208396176, 1963643786, 3927287572, 7854575144, 15709150288]

約数ペア:

[(1, 15709150288), (2, 7854575144), (4, 3927287572), (8, 1963643786), (13, 1208396176), (16, 981821893), (17, 924067664), (26, 604198088), (34, 462033832), (52, 302099044), (68, 231016916), (104, 151049522), (136, 115508458), (169, 92953552), (208, 75524761), (221, 71082128), (272, 57754229), (338, 46476776), (442, 35541064), (563, 27902576), (607, 25879984), (676, 23238388), (884, 17770532), (1126, 13951288), (1214, 12939992), (1352, 11619194), (1768, 8885266), (2252, 6975644), (2428, 6469996), (2704, 5809597), (2873, 5467856), (3536, 4442633), (4504, 3487822), (4856, 3234998), (5746, 2733928), (7319, 2146352), (7891, 1990768), (9008, 1743911), (9571, 1641328), (9712, 1617499), (10319, 1522352), (11492, 1366964), (14638, 1073176), (15782, 995384), (19142, 820664), (20638, 761176), (22984, 683482), (29276, 536588), (31564, 497692), (38284, 410332), (41276, 380588), (45968, 341741), (58552, 268294), (63128, 248846), (76568, 205166), (82552, 190294), (95147, 165104), (102583, 153136), (117104, 134147), (124423, 126256)]