7216018056

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4363}}^1$

素因数の和:4441

約数の個数: 256

約数和(自身を含む): 23460864000

約数和(自身を除く): 16244845944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 31, 36, 38, 39, 52, 54, 57, 62, 72, 76, 78, 93, 104, 108, 114, 117, 124, 152, 156, 171, 186, 216, 228, 234, 247, 248, 279, 312, 342, 351, 372, 403, 456, 468, 494, 513, 558, 589, 684, 702, 741, 744, 806, 837, 936, 988, 1026, 1116, 1178, 1209, 1368, 1404, 1482, 1612, 1674, 1767, 1976, 2052, 2223, 2232, 2356, 2418, 2808, 2964, 3224, 3348, 3534, 3627, 4104, 4363, 4446, 4712, 4836, 5301, 5928, 6669, 6696, 7068, 7254, 7657, 8726, 8892, 9672, 10602, 10881, 13089, 13338, 14136, 14508, 15314, 15903, 17452, 17784, 21204, 21762, 22971, 26178, 26676, 29016, 30628, 31806, 34904, 39267, 42408, 43524, 45942, 52356, 53352, 56719, 61256, 63612, 68913, 78534, 82897, 87048, 91884, 104712, 113438, 117801, 127224, 135253, 137826, 157068, 165794, 170157, 183768, 206739, 226876, 235602, 248691, 270506, 275652, 314136, 331588, 340314, 405759, 413478, 453752, 471204, 497382, 510471, 541012, 551304, 663176, 680628, 746073, 811518, 826956, 942408, 994764, 1020942, 1077661, 1082024, 1217277, 1361256, 1492146, 1531413, 1623036, 1653912, 1758289, 1989528, 2041884, 2155322, 2238219, 2434554, 2569807, 2984292, 3062826, 3232983, 3246072, 3516578, 3651831, 4083768, 4310644, 4476438, 4869108, 5139614, 5274867, 5968584, 6125652, 6465966, 7033156, 7303662, 7709421, 8621288, 8952876, 9698949, 9738216, 10279228, 10549734, 12251304, 12931932, 14066312, 14607324, 15418842, 15824601, 17905752, 19397898, 20558456, 21099468, 23128263, 25863864, 29096847, 29214648, 30837684, 31649202, 33407491, 38795796, 42198936, 46256526, 47473803, 58193694, 61675368, 63298404, 66814982, 69384789, 77591592, 92513052, 94947606, 100222473, 116387388, 126596808, 133629964, 138769578, 185026104, 189895212, 200444946, 232774776, 267259928, 277539156, 300667419, 379790424, 400889892, 555078312, 601334838, 801779784, 902002257, 1202669676, 1804004514, 2405339352, 3608009028, 7216018056]

約数ペア:

[(1, 7216018056), (2, 3608009028), (3, 2405339352), (4, 1804004514), (6, 1202669676), (8, 902002257), (9, 801779784), (12, 601334838), (13, 555078312), (18, 400889892), (19, 379790424), (24, 300667419), (26, 277539156), (27, 267259928), (31, 232774776), (36, 200444946), (38, 189895212), (39, 185026104), (52, 138769578), (54, 133629964), (57, 126596808), (62, 116387388), (72, 100222473), (76, 94947606), (78, 92513052), (93, 77591592), (104, 69384789), (108, 66814982), (114, 63298404), (117, 61675368), (124, 58193694), (152, 47473803), (156, 46256526), (171, 42198936), (186, 38795796), (216, 33407491), (228, 31649202), (234, 30837684), (247, 29214648), (248, 29096847), (279, 25863864), (312, 23128263), (342, 21099468), (351, 20558456), (372, 19397898), (403, 17905752), (456, 15824601), (468, 15418842), (494, 14607324), (513, 14066312), (558, 12931932), (589, 12251304), (684, 10549734), (702, 10279228), (741, 9738216), (744, 9698949), (806, 8952876), (837, 8621288), (936, 7709421), (988, 7303662), (1026, 7033156), (1116, 6465966), (1178, 6125652), (1209, 5968584), (1368, 5274867), (1404, 5139614), (1482, 4869108), (1612, 4476438), (1674, 4310644), (1767, 4083768), (1976, 3651831), (2052, 3516578), (2223, 3246072), (2232, 3232983), (2356, 3062826), (2418, 2984292), (2808, 2569807), (2964, 2434554), (3224, 2238219), (3348, 2155322), (3534, 2041884), (3627, 1989528), (4104, 1758289), (4363, 1653912), (4446, 1623036), (4712, 1531413), (4836, 1492146), (5301, 1361256), (5928, 1217277), (6669, 1082024), (6696, 1077661), (7068, 1020942), (7254, 994764), (7657, 942408), (8726, 826956), (8892, 811518), (9672, 746073), (10602, 680628), (10881, 663176), (13089, 551304), (13338, 541012), (14136, 510471), (14508, 497382), (15314, 471204), (15903, 453752), (17452, 413478), (17784, 405759), (21204, 340314), (21762, 331588), (22971, 314136), (26178, 275652), (26676, 270506), (29016, 248691), (30628, 235602), (31806, 226876), (34904, 206739), (39267, 183768), (42408, 170157), (43524, 165794), (45942, 157068), (52356, 137826), (53352, 135253), (56719, 127224), (61256, 117801), (63612, 113438), (68913, 104712), (78534, 91884), (82897, 87048)]