3145901408

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{137}}^1\times {\mathrm{191}}^1$

素因数の和:385

約数の個数: 144

約数和(自身を含む): 7174427904

約数和(自身を除く): 4028526496

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 137, 191, 208, 221, 272, 274, 289, 382, 416, 442, 544, 548, 578, 764, 884, 1096, 1156, 1528, 1768, 1781, 2192, 2312, 2329, 2483, 3056, 3247, 3536, 3562, 3757, 4384, 4624, 4658, 4966, 6112, 6494, 7072, 7124, 7514, 9248, 9316, 9932, 12988, 14248, 15028, 18632, 19864, 25976, 26167, 28496, 30056, 30277, 37264, 39593, 39728, 42211, 51952, 52334, 55199, 56992, 60112, 60554, 74528, 79186, 79456, 84422, 103904, 104668, 110398, 120224, 121108, 158372, 168844, 209336, 220796, 242216, 316744, 337688, 340171, 418672, 441592, 444839, 484432, 514709, 633488, 675376, 680342, 717587, 837344, 883184, 889678, 968864, 1029418, 1266976, 1350752, 1360684, 1435174, 1766368, 1779356, 2058836, 2721368, 2870348, 3558712, 4117672, 5442736, 5740696, 5782907, 7117424, 7562263, 8235344, 10885472, 11481392, 11565814, 14234848, 15124526, 16470688, 22962784, 23131628, 30249052, 46263256, 60498104, 92526512, 98309419, 120996208, 185053024, 196618838, 241992416, 393237676, 786475352, 1572950704, 3145901408]

約数ペア:

[(1, 3145901408), (2, 1572950704), (4, 786475352), (8, 393237676), (13, 241992416), (16, 196618838), (17, 185053024), (26, 120996208), (32, 98309419), (34, 92526512), (52, 60498104), (68, 46263256), (104, 30249052), (136, 23131628), (137, 22962784), (191, 16470688), (208, 15124526), (221, 14234848), (272, 11565814), (274, 11481392), (289, 10885472), (382, 8235344), (416, 7562263), (442, 7117424), (544, 5782907), (548, 5740696), (578, 5442736), (764, 4117672), (884, 3558712), (1096, 2870348), (1156, 2721368), (1528, 2058836), (1768, 1779356), (1781, 1766368), (2192, 1435174), (2312, 1360684), (2329, 1350752), (2483, 1266976), (3056, 1029418), (3247, 968864), (3536, 889678), (3562, 883184), (3757, 837344), (4384, 717587), (4624, 680342), (4658, 675376), (4966, 633488), (6112, 514709), (6494, 484432), (7072, 444839), (7124, 441592), (7514, 418672), (9248, 340171), (9316, 337688), (9932, 316744), (12988, 242216), (14248, 220796), (15028, 209336), (18632, 168844), (19864, 158372), (25976, 121108), (26167, 120224), (28496, 110398), (30056, 104668), (30277, 103904), (37264, 84422), (39593, 79456), (39728, 79186), (42211, 74528), (51952, 60554), (52334, 60112), (55199, 56992)]