253447612152

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3347}}^1\times {\mathrm{3389}}^1$

素因数の和:6778

約数の個数: 192

約数和(自身を含む): 776320848000

約数和(自身を除く): 522873235848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 49, 56, 57, 76, 84, 98, 114, 133, 147, 152, 168, 196, 228, 266, 294, 392, 399, 456, 532, 588, 798, 931, 1064, 1176, 1596, 1862, 2793, 3192, 3347, 3389, 3724, 5586, 6694, 6778, 7448, 10041, 10167, 11172, 13388, 13556, 20082, 20334, 22344, 23429, 23723, 26776, 27112, 40164, 40668, 46858, 47446, 63593, 64391, 70287, 71169, 80328, 81336, 93716, 94892, 127186, 128782, 140574, 142338, 164003, 166061, 187432, 189784, 190779, 193173, 254372, 257564, 281148, 284676, 328006, 332122, 381558, 386346, 445151, 450737, 492009, 498183, 508744, 515128, 562296, 569352, 656012, 664244, 763116, 772692, 890302, 901474, 984018, 996366, 1312024, 1328488, 1335453, 1352211, 1526232, 1545384, 1780604, 1802948, 1968036, 1992732, 2670906, 2704422, 3116057, 3155159, 3561208, 3605896, 3936072, 3985464, 5341812, 5408844, 6232114, 6310318, 9348171, 9465477, 10683624, 10817688, 11342983, 12464228, 12620636, 18696342, 18930954, 22685966, 24928456, 25241272, 34028949, 37392684, 37861908, 45371932, 68057898, 74785368, 75723816, 79400881, 90743864, 136115796, 158801762, 215516677, 238202643, 272231592, 317603524, 431033354, 476405286, 555806167, 635207048, 646550031, 862066708, 952810572, 1111612334, 1293100062, 1508616739, 1667418501, 1724133416, 1905621144, 2223224668, 2586200124, 3017233478, 3334837002, 4446449336, 4525850217, 5172400248, 6034466956, 6669674004, 9051700434, 10560317173, 12068933912, 13339348008, 18103400868, 21120634346, 31680951519, 36206801736, 42241268692, 63361903038, 84482537384, 126723806076, 253447612152]

約数ペア:

[(1, 253447612152), (2, 126723806076), (3, 84482537384), (4, 63361903038), (6, 42241268692), (7, 36206801736), (8, 31680951519), (12, 21120634346), (14, 18103400868), (19, 13339348008), (21, 12068933912), (24, 10560317173), (28, 9051700434), (38, 6669674004), (42, 6034466956), (49, 5172400248), (56, 4525850217), (57, 4446449336), (76, 3334837002), (84, 3017233478), (98, 2586200124), (114, 2223224668), (133, 1905621144), (147, 1724133416), (152, 1667418501), (168, 1508616739), (196, 1293100062), (228, 1111612334), (266, 952810572), (294, 862066708), (392, 646550031), (399, 635207048), (456, 555806167), (532, 476405286), (588, 431033354), (798, 317603524), (931, 272231592), (1064, 238202643), (1176, 215516677), (1596, 158801762), (1862, 136115796), (2793, 90743864), (3192, 79400881), (3347, 75723816), (3389, 74785368), (3724, 68057898), (5586, 45371932), (6694, 37861908), (6778, 37392684), (7448, 34028949), (10041, 25241272), (10167, 24928456), (11172, 22685966), (13388, 18930954), (13556, 18696342), (20082, 12620636), (20334, 12464228), (22344, 11342983), (23429, 10817688), (23723, 10683624), (26776, 9465477), (27112, 9348171), (40164, 6310318), (40668, 6232114), (46858, 5408844), (47446, 5341812), (63593, 3985464), (64391, 3936072), (70287, 3605896), (71169, 3561208), (80328, 3155159), (81336, 3116057), (93716, 2704422), (94892, 2670906), (127186, 1992732), (128782, 1968036), (140574, 1802948), (142338, 1780604), (164003, 1545384), (166061, 1526232), (187432, 1352211), (189784, 1335453), (190779, 1328488), (193173, 1312024), (254372, 996366), (257564, 984018), (281148, 901474), (284676, 890302), (328006, 772692), (332122, 763116), (381558, 664244), (386346, 656012), (445151, 569352), (450737, 562296), (492009, 515128), (498183, 508744)]