972365784

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{523}}^1$

素因数の和:705

約数の個数: 128

約数和(自身を含む): 2693779200

約数和(自身を除く): 1721413416

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 59, 78, 101, 104, 118, 156, 177, 202, 236, 303, 312, 354, 404, 472, 523, 606, 708, 767, 808, 1046, 1212, 1313, 1416, 1534, 1569, 2092, 2301, 2424, 2626, 3068, 3138, 3939, 4184, 4602, 5252, 5959, 6136, 6276, 6799, 7878, 9204, 10504, 11918, 12552, 13598, 15756, 17877, 18408, 20397, 23836, 27196, 30857, 31512, 35754, 40794, 47672, 52823, 54392, 61714, 71508, 77467, 81588, 92571, 105646, 123428, 143016, 154934, 158469, 163176, 185142, 211292, 232401, 246856, 309868, 316938, 370284, 401141, 422584, 464802, 619736, 633876, 686699, 740568, 802282, 929604, 1203423, 1267752, 1373398, 1604564, 1859208, 2060097, 2406846, 2746796, 3116557, 3209128, 4120194, 4813692, 5493592, 6233114, 8240388, 9349671, 9627384, 12466228, 16480776, 18699342, 24932456, 37398684, 40515241, 74797368, 81030482, 121545723, 162060964, 243091446, 324121928, 486182892, 972365784]

約数ペア:

[(1, 972365784), (2, 486182892), (3, 324121928), (4, 243091446), (6, 162060964), (8, 121545723), (12, 81030482), (13, 74797368), (24, 40515241), (26, 37398684), (39, 24932456), (52, 18699342), (59, 16480776), (78, 12466228), (101, 9627384), (104, 9349671), (118, 8240388), (156, 6233114), (177, 5493592), (202, 4813692), (236, 4120194), (303, 3209128), (312, 3116557), (354, 2746796), (404, 2406846), (472, 2060097), (523, 1859208), (606, 1604564), (708, 1373398), (767, 1267752), (808, 1203423), (1046, 929604), (1212, 802282), (1313, 740568), (1416, 686699), (1534, 633876), (1569, 619736), (2092, 464802), (2301, 422584), (2424, 401141), (2626, 370284), (3068, 316938), (3138, 309868), (3939, 246856), (4184, 232401), (4602, 211292), (5252, 185142), (5959, 163176), (6136, 158469), (6276, 154934), (6799, 143016), (7878, 123428), (9204, 105646), (10504, 92571), (11918, 81588), (12552, 77467), (13598, 71508), (15756, 61714), (17877, 54392), (18408, 52823), (20397, 47672), (23836, 40794), (27196, 35754), (30857, 31512)]