12849508728

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{617}}^1\times {\mathrm{5903}}^1$

素因数の和:6546

約数の個数: 144

約数和(自身を含む): 40554989280

約数和(自身を除く): 27705480552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 617, 882, 1176, 1234, 1764, 1851, 2468, 3528, 3702, 4319, 4936, 5553, 5903, 7404, 8638, 11106, 11806, 12957, 14808, 17276, 17709, 22212, 23612, 25914, 30233, 34552, 35418, 38871, 41321, 44424, 47224, 51828, 53127, 60466, 70836, 77742, 82642, 90699, 103656, 106254, 120932, 123963, 141672, 155484, 165284, 181398, 212508, 241864, 247926, 272097, 289247, 310968, 330568, 362796, 371889, 425016, 495852, 544194, 578494, 725592, 743778, 867741, 991704, 1088388, 1156988, 1487556, 1735482, 2176776, 2313976, 2603223, 2975112, 3470964, 3642151, 5206446, 6941928, 7284302, 10412892, 10926453, 14568604, 20825784, 21852906, 25495057, 29137208, 32779359, 43705812, 50990114, 65558718, 76485171, 87411624, 101980228, 131117436, 152970342, 178465399, 203960456, 229455513, 262234872, 305940684, 356930798, 458911026, 535396197, 611881368, 713861596, 917822052, 1070792394, 1427723192, 1606188591, 1835644104, 2141584788, 3212377182, 4283169576, 6424754364, 12849508728]

約数ペア:

[(1, 12849508728), (2, 6424754364), (3, 4283169576), (4, 3212377182), (6, 2141584788), (7, 1835644104), (8, 1606188591), (9, 1427723192), (12, 1070792394), (14, 917822052), (18, 713861596), (21, 611881368), (24, 535396197), (28, 458911026), (36, 356930798), (42, 305940684), (49, 262234872), (56, 229455513), (63, 203960456), (72, 178465399), (84, 152970342), (98, 131117436), (126, 101980228), (147, 87411624), (168, 76485171), (196, 65558718), (252, 50990114), (294, 43705812), (392, 32779359), (441, 29137208), (504, 25495057), (588, 21852906), (617, 20825784), (882, 14568604), (1176, 10926453), (1234, 10412892), (1764, 7284302), (1851, 6941928), (2468, 5206446), (3528, 3642151), (3702, 3470964), (4319, 2975112), (4936, 2603223), (5553, 2313976), (5903, 2176776), (7404, 1735482), (8638, 1487556), (11106, 1156988), (11806, 1088388), (12957, 991704), (14808, 867741), (17276, 743778), (17709, 725592), (22212, 578494), (23612, 544194), (25914, 495852), (30233, 425016), (34552, 371889), (35418, 362796), (38871, 330568), (41321, 310968), (44424, 289247), (47224, 272097), (51828, 247926), (53127, 241864), (60466, 212508), (70836, 181398), (77742, 165284), (82642, 155484), (90699, 141672), (103656, 123963), (106254, 120932)]