266679252

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{487}}^1$

素因数の和:598

約数の個数: 144

約数和(自身を含む): 805738752

約数和(自身を除く): 539059500

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 53, 63, 82, 84, 106, 123, 126, 159, 164, 212, 246, 252, 287, 318, 369, 371, 477, 487, 492, 574, 636, 738, 742, 861, 954, 974, 1113, 1148, 1461, 1476, 1484, 1722, 1908, 1948, 2173, 2226, 2583, 2922, 3339, 3409, 3444, 4346, 4383, 4452, 5166, 5844, 6519, 6678, 6818, 8692, 8766, 10227, 10332, 13038, 13356, 13636, 15211, 17532, 19557, 19967, 20454, 25811, 26076, 30422, 30681, 39114, 39934, 40908, 45633, 51622, 59901, 60844, 61362, 77433, 78228, 79868, 91266, 103244, 119802, 122724, 136899, 139769, 154866, 179703, 180677, 182532, 232299, 239604, 273798, 279538, 309732, 359406, 361354, 419307, 464598, 542031, 547596, 559076, 718812, 722708, 838614, 929196, 1058251, 1084062, 1257921, 1626093, 1677228, 2116502, 2168124, 2515842, 3174753, 3252186, 4233004, 5031684, 6349506, 6504372, 7407757, 9524259, 12699012, 14815514, 19048518, 22223271, 29631028, 38097036, 44446542, 66669813, 88893084, 133339626, 266679252]

約数ペア:

[(1, 266679252), (2, 133339626), (3, 88893084), (4, 66669813), (6, 44446542), (7, 38097036), (9, 29631028), (12, 22223271), (14, 19048518), (18, 14815514), (21, 12699012), (28, 9524259), (36, 7407757), (41, 6504372), (42, 6349506), (53, 5031684), (63, 4233004), (82, 3252186), (84, 3174753), (106, 2515842), (123, 2168124), (126, 2116502), (159, 1677228), (164, 1626093), (212, 1257921), (246, 1084062), (252, 1058251), (287, 929196), (318, 838614), (369, 722708), (371, 718812), (477, 559076), (487, 547596), (492, 542031), (574, 464598), (636, 419307), (738, 361354), (742, 359406), (861, 309732), (954, 279538), (974, 273798), (1113, 239604), (1148, 232299), (1461, 182532), (1476, 180677), (1484, 179703), (1722, 154866), (1908, 139769), (1948, 136899), (2173, 122724), (2226, 119802), (2583, 103244), (2922, 91266), (3339, 79868), (3409, 78228), (3444, 77433), (4346, 61362), (4383, 60844), (4452, 59901), (5166, 51622), (5844, 45633), (6519, 40908), (6678, 39934), (6818, 39114), (8692, 30681), (8766, 30422), (10227, 26076), (10332, 25811), (13038, 20454), (13356, 19967), (13636, 19557), (15211, 17532)]