31216902288

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13337}}^1$

素因数の和:13414

約数の個数: 240

約数和(自身を含む): 98546692608

約数和(自身を除く): 67329790320

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 31, 33, 39, 44, 48, 52, 62, 66, 78, 88, 93, 104, 121, 124, 132, 143, 156, 176, 186, 208, 242, 248, 264, 286, 312, 341, 363, 372, 403, 429, 484, 496, 528, 572, 624, 682, 726, 744, 806, 858, 968, 1023, 1144, 1209, 1364, 1452, 1488, 1573, 1612, 1716, 1936, 2046, 2288, 2418, 2728, 2904, 3146, 3224, 3432, 3751, 4092, 4433, 4719, 4836, 5456, 5808, 6292, 6448, 6864, 7502, 8184, 8866, 9438, 9672, 11253, 12584, 13299, 13337, 15004, 16368, 17732, 18876, 19344, 22506, 25168, 26598, 26674, 30008, 35464, 37752, 40011, 45012, 48763, 53196, 53348, 60016, 70928, 75504, 80022, 90024, 97526, 106392, 106696, 146289, 146707, 160044, 173381, 180048, 195052, 212784, 213392, 292578, 293414, 320088, 346762, 390104, 413447, 440121, 520143, 585156, 586828, 640176, 693524, 780208, 826894, 880242, 1040286, 1170312, 1173656, 1240341, 1387048, 1613777, 1653788, 1760484, 1907191, 2080572, 2340624, 2347312, 2480682, 2774096, 3227554, 3307576, 3520968, 3814382, 4161144, 4547917, 4841331, 4961364, 5374811, 5721573, 6455108, 6615152, 7041936, 7628764, 8322288, 9095834, 9682662, 9922728, 10749622, 11443146, 12910216, 13643751, 15257528, 16124433, 18191668, 19365324, 19845456, 20979101, 21499244, 22886292, 25820432, 27287502, 30515056, 32248866, 36383336, 38730648, 41958202, 42998488, 45772584, 50027087, 54575004, 59122921, 62937303, 64497732, 72766672, 77461296, 83916404, 85996976, 91545168, 100054174, 109150008, 118245842, 125874606, 128995464, 150081261, 167832808, 177368763, 200108348, 218300016, 236491684, 251749212, 257990928, 300162522, 335665616, 354737526, 400216696, 472983368, 503498424, 600325044, 650352131, 709475052, 800433392, 945966736, 1006996848, 1200650088, 1300704262, 1418950104, 1951056393, 2401300176, 2601408524, 2837900208, 3902112786, 5202817048, 7804225572, 10405634096, 15608451144, 31216902288]

約数ペア:

[(1, 31216902288), (2, 15608451144), (3, 10405634096), (4, 7804225572), (6, 5202817048), (8, 3902112786), (11, 2837900208), (12, 2601408524), (13, 2401300176), (16, 1951056393), (22, 1418950104), (24, 1300704262), (26, 1200650088), (31, 1006996848), (33, 945966736), (39, 800433392), (44, 709475052), (48, 650352131), (52, 600325044), (62, 503498424), (66, 472983368), (78, 400216696), (88, 354737526), (93, 335665616), (104, 300162522), (121, 257990928), (124, 251749212), (132, 236491684), (143, 218300016), (156, 200108348), (176, 177368763), (186, 167832808), (208, 150081261), (242, 128995464), (248, 125874606), (264, 118245842), (286, 109150008), (312, 100054174), (341, 91545168), (363, 85996976), (372, 83916404), (403, 77461296), (429, 72766672), (484, 64497732), (496, 62937303), (528, 59122921), (572, 54575004), (624, 50027087), (682, 45772584), (726, 42998488), (744, 41958202), (806, 38730648), (858, 36383336), (968, 32248866), (1023, 30515056), (1144, 27287502), (1209, 25820432), (1364, 22886292), (1452, 21499244), (1488, 20979101), (1573, 19845456), (1612, 19365324), (1716, 18191668), (1936, 16124433), (2046, 15257528), (2288, 13643751), (2418, 12910216), (2728, 11443146), (2904, 10749622), (3146, 9922728), (3224, 9682662), (3432, 9095834), (3751, 8322288), (4092, 7628764), (4433, 7041936), (4719, 6615152), (4836, 6455108), (5456, 5721573), (5808, 5374811), (6292, 4961364), (6448, 4841331), (6864, 4547917), (7502, 4161144), (8184, 3814382), (8866, 3520968), (9438, 3307576), (9672, 3227554), (11253, 2774096), (12584, 2480682), (13299, 2347312), (13337, 2340624), (15004, 2080572), (16368, 1907191), (17732, 1760484), (18876, 1653788), (19344, 1613777), (22506, 1387048), (25168, 1240341), (26598, 1173656), (26674, 1170312), (30008, 1040286), (35464, 880242), (37752, 826894), (40011, 780208), (45012, 693524), (48763, 640176), (53196, 586828), (53348, 585156), (60016, 520143), (70928, 440121), (75504, 413447), (80022, 390104), (90024, 346762), (97526, 320088), (106392, 293414), (106696, 292578), (146289, 213392), (146707, 212784), (160044, 195052), (173381, 180048)]