2178052344

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{101173}}^1$

素因数の和:101221

約数の個数: 96

約数和(自身を含む): 6628920480

約数和(自身を除く): 4450868136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 36, 39, 46, 52, 69, 72, 78, 92, 104, 117, 138, 156, 184, 207, 234, 276, 299, 312, 414, 468, 552, 598, 828, 897, 936, 1196, 1656, 1794, 2392, 2691, 3588, 5382, 7176, 10764, 21528, 101173, 202346, 303519, 404692, 607038, 809384, 910557, 1214076, 1315249, 1821114, 2326979, 2428152, 2630498, 3642228, 3945747, 4653958, 5260996, 6980937, 7284456, 7891494, 9307916, 10521992, 11837241, 13961874, 15782988, 18615832, 20942811, 23674482, 27923748, 30250727, 31565976, 41885622, 47348964, 55847496, 60501454, 83771244, 90752181, 94697928, 121002908, 167542488, 181504362, 242005816, 272256543, 363008724, 544513086, 726017448, 1089026172, 2178052344]

約数ペア:

[(1, 2178052344), (2, 1089026172), (3, 726017448), (4, 544513086), (6, 363008724), (8, 272256543), (9, 242005816), (12, 181504362), (13, 167542488), (18, 121002908), (23, 94697928), (24, 90752181), (26, 83771244), (36, 60501454), (39, 55847496), (46, 47348964), (52, 41885622), (69, 31565976), (72, 30250727), (78, 27923748), (92, 23674482), (104, 20942811), (117, 18615832), (138, 15782988), (156, 13961874), (184, 11837241), (207, 10521992), (234, 9307916), (276, 7891494), (299, 7284456), (312, 6980937), (414, 5260996), (468, 4653958), (552, 3945747), (598, 3642228), (828, 2630498), (897, 2428152), (936, 2326979), (1196, 1821114), (1656, 1315249), (1794, 1214076), (2392, 910557), (2691, 809384), (3588, 607038), (5382, 404692), (7176, 303519), (10764, 202346), (21528, 101173)]