1922665632

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{919}}^1$

素因数の和:1019

約数の個数: 192

約数和(自身を含む): 5638348800

約数和(自身を除く): 3715683168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 37, 38, 48, 57, 62, 74, 76, 93, 96, 111, 114, 124, 148, 152, 186, 222, 228, 248, 296, 304, 372, 444, 456, 496, 589, 592, 608, 703, 744, 888, 912, 919, 992, 1147, 1178, 1184, 1406, 1488, 1767, 1776, 1824, 1838, 2109, 2294, 2356, 2757, 2812, 2976, 3441, 3534, 3552, 3676, 4218, 4588, 4712, 5514, 5624, 6882, 7068, 7352, 8436, 9176, 9424, 11028, 11248, 13764, 14136, 14704, 16872, 17461, 18352, 18848, 21793, 22056, 22496, 27528, 28272, 28489, 29408, 33744, 34003, 34922, 36704, 43586, 44112, 52383, 55056, 56544, 56978, 65379, 67488, 68006, 69844, 85467, 87172, 88224, 102009, 104766, 110112, 113956, 130758, 136012, 139688, 170934, 174344, 204018, 209532, 227912, 261516, 272024, 279376, 341868, 348688, 408036, 419064, 455824, 523032, 541291, 544048, 558752, 646057, 683736, 697376, 816072, 838128, 911648, 1046064, 1054093, 1082582, 1088096, 1292114, 1367472, 1623873, 1632144, 1676256, 1938171, 2092128, 2108186, 2165164, 2584228, 2734944, 3162279, 3247746, 3264288, 3876342, 4216372, 4330328, 5168456, 6324558, 6495492, 7752684, 8432744, 8660656, 10336912, 12649116, 12990984, 15505368, 16865488, 17321312, 20027767, 20673824, 25298232, 25981968, 31010736, 33730976, 40055534, 50596464, 51963936, 60083301, 62021472, 80111068, 101192928, 120166602, 160222136, 240333204, 320444272, 480666408, 640888544, 961332816, 1922665632]

約数ペア:

[(1, 1922665632), (2, 961332816), (3, 640888544), (4, 480666408), (6, 320444272), (8, 240333204), (12, 160222136), (16, 120166602), (19, 101192928), (24, 80111068), (31, 62021472), (32, 60083301), (37, 51963936), (38, 50596464), (48, 40055534), (57, 33730976), (62, 31010736), (74, 25981968), (76, 25298232), (93, 20673824), (96, 20027767), (111, 17321312), (114, 16865488), (124, 15505368), (148, 12990984), (152, 12649116), (186, 10336912), (222, 8660656), (228, 8432744), (248, 7752684), (296, 6495492), (304, 6324558), (372, 5168456), (444, 4330328), (456, 4216372), (496, 3876342), (589, 3264288), (592, 3247746), (608, 3162279), (703, 2734944), (744, 2584228), (888, 2165164), (912, 2108186), (919, 2092128), (992, 1938171), (1147, 1676256), (1178, 1632144), (1184, 1623873), (1406, 1367472), (1488, 1292114), (1767, 1088096), (1776, 1082582), (1824, 1054093), (1838, 1046064), (2109, 911648), (2294, 838128), (2356, 816072), (2757, 697376), (2812, 683736), (2976, 646057), (3441, 558752), (3534, 544048), (3552, 541291), (3676, 523032), (4218, 455824), (4588, 419064), (4712, 408036), (5514, 348688), (5624, 341868), (6882, 279376), (7068, 272024), (7352, 261516), (8436, 227912), (9176, 209532), (9424, 204018), (11028, 174344), (11248, 170934), (13764, 139688), (14136, 136012), (14704, 130758), (16872, 113956), (17461, 110112), (18352, 104766), (18848, 102009), (21793, 88224), (22056, 87172), (22496, 85467), (27528, 69844), (28272, 68006), (28489, 67488), (29408, 65379), (33744, 56978), (34003, 56544), (34922, 55056), (36704, 52383), (43586, 44112)]