450878064

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{947}}^1$

素因数の和:1087

約数の個数: 160

約数和(自身を含む): 1448240640

約数和(自身を除く): 997362576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 109, 112, 156, 168, 182, 208, 218, 273, 312, 327, 336, 364, 436, 546, 624, 654, 728, 763, 872, 947, 1092, 1308, 1417, 1456, 1526, 1744, 1894, 2184, 2289, 2616, 2834, 2841, 3052, 3788, 4251, 4368, 4578, 5232, 5668, 5682, 6104, 6629, 7576, 8502, 9156, 9919, 11336, 11364, 12208, 12311, 13258, 15152, 17004, 18312, 19838, 19887, 22672, 22728, 24622, 26516, 29757, 34008, 36624, 36933, 39676, 39774, 45456, 49244, 53032, 59514, 68016, 73866, 79352, 79548, 86177, 98488, 103223, 106064, 119028, 147732, 158704, 159096, 172354, 196976, 206446, 238056, 258531, 295464, 309669, 318192, 344708, 412892, 476112, 517062, 590928, 619338, 689416, 722561, 825784, 1034124, 1238676, 1341899, 1378832, 1445122, 1651568, 2068248, 2167683, 2477352, 2683798, 2890244, 4025697, 4136496, 4335366, 4954704, 5367596, 5780488, 8051394, 8670732, 9393293, 10735192, 11560976, 16102788, 17341464, 18786586, 21470384, 28179879, 32205576, 34682928, 37573172, 56359758, 64411152, 75146344, 112719516, 150292688, 225439032, 450878064]

約数ペア:

[(1, 450878064), (2, 225439032), (3, 150292688), (4, 112719516), (6, 75146344), (7, 64411152), (8, 56359758), (12, 37573172), (13, 34682928), (14, 32205576), (16, 28179879), (21, 21470384), (24, 18786586), (26, 17341464), (28, 16102788), (39, 11560976), (42, 10735192), (48, 9393293), (52, 8670732), (56, 8051394), (78, 5780488), (84, 5367596), (91, 4954704), (104, 4335366), (109, 4136496), (112, 4025697), (156, 2890244), (168, 2683798), (182, 2477352), (208, 2167683), (218, 2068248), (273, 1651568), (312, 1445122), (327, 1378832), (336, 1341899), (364, 1238676), (436, 1034124), (546, 825784), (624, 722561), (654, 689416), (728, 619338), (763, 590928), (872, 517062), (947, 476112), (1092, 412892), (1308, 344708), (1417, 318192), (1456, 309669), (1526, 295464), (1744, 258531), (1894, 238056), (2184, 206446), (2289, 196976), (2616, 172354), (2834, 159096), (2841, 158704), (3052, 147732), (3788, 119028), (4251, 106064), (4368, 103223), (4578, 98488), (5232, 86177), (5668, 79548), (5682, 79352), (6104, 73866), (6629, 68016), (7576, 59514), (8502, 53032), (9156, 49244), (9919, 45456), (11336, 39774), (11364, 39676), (12208, 36933), (12311, 36624), (13258, 34008), (15152, 29757), (17004, 26516), (18312, 24622), (19838, 22728), (19887, 22672)]