271321596

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1453}}^1$

素因数の和:1505

約数の個数: 192

約数和(自身を含む): 911948800

約数和(自身を除く): 640627204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 27, 28, 36, 38, 39, 42, 52, 54, 57, 63, 76, 78, 84, 91, 108, 114, 117, 126, 133, 156, 171, 182, 189, 228, 234, 247, 252, 266, 273, 342, 351, 364, 378, 399, 468, 494, 513, 532, 546, 684, 702, 741, 756, 798, 819, 988, 1026, 1092, 1197, 1404, 1453, 1482, 1596, 1638, 1729, 2052, 2223, 2394, 2457, 2906, 2964, 3276, 3458, 3591, 4359, 4446, 4788, 4914, 5187, 5812, 6669, 6916, 7182, 8718, 8892, 9828, 10171, 10374, 13077, 13338, 14364, 15561, 17436, 18889, 20342, 20748, 26154, 26676, 27607, 30513, 31122, 37778, 39231, 40684, 46683, 52308, 55214, 56667, 61026, 62244, 75556, 78462, 82821, 91539, 93366, 110428, 113334, 122052, 132223, 156924, 165642, 170001, 183078, 186732, 193249, 226668, 248463, 264446, 274617, 331284, 340002, 358891, 366156, 386498, 396669, 496926, 510003, 528892, 549234, 579747, 680004, 717782, 745389, 772996, 793338, 993852, 1020006, 1076673, 1098468, 1159494, 1190007, 1435564, 1490778, 1586676, 1739241, 2040012, 2153346, 2318988, 2380014, 2512237, 2981556, 3230019, 3478482, 3570021, 4306692, 4760028, 5024474, 5217723, 6460038, 6956964, 7140042, 7536711, 9690057, 10048948, 10435446, 12920076, 14280084, 15073422, 19380114, 20870892, 22610133, 30146844, 38760228, 45220266, 67830399, 90440532, 135660798, 271321596]

約数ペア:

[(1, 271321596), (2, 135660798), (3, 90440532), (4, 67830399), (6, 45220266), (7, 38760228), (9, 30146844), (12, 22610133), (13, 20870892), (14, 19380114), (18, 15073422), (19, 14280084), (21, 12920076), (26, 10435446), (27, 10048948), (28, 9690057), (36, 7536711), (38, 7140042), (39, 6956964), (42, 6460038), (52, 5217723), (54, 5024474), (57, 4760028), (63, 4306692), (76, 3570021), (78, 3478482), (84, 3230019), (91, 2981556), (108, 2512237), (114, 2380014), (117, 2318988), (126, 2153346), (133, 2040012), (156, 1739241), (171, 1586676), (182, 1490778), (189, 1435564), (228, 1190007), (234, 1159494), (247, 1098468), (252, 1076673), (266, 1020006), (273, 993852), (342, 793338), (351, 772996), (364, 745389), (378, 717782), (399, 680004), (468, 579747), (494, 549234), (513, 528892), (532, 510003), (546, 496926), (684, 396669), (702, 386498), (741, 366156), (756, 358891), (798, 340002), (819, 331284), (988, 274617), (1026, 264446), (1092, 248463), (1197, 226668), (1404, 193249), (1453, 186732), (1482, 183078), (1596, 170001), (1638, 165642), (1729, 156924), (2052, 132223), (2223, 122052), (2394, 113334), (2457, 110428), (2906, 93366), (2964, 91539), (3276, 82821), (3458, 78462), (3591, 75556), (4359, 62244), (4446, 61026), (4788, 56667), (4914, 55214), (5187, 52308), (5812, 46683), (6669, 40684), (6916, 39231), (7182, 37778), (8718, 31122), (8892, 30513), (9828, 27607), (10171, 26676), (10374, 26154), (13077, 20748), (13338, 20342), (14364, 18889), (15561, 17436)]