888949516

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1481}}^1$

素因数の和:1619

約数の個数: 96

約数和(自身を含む): 2049570432

約数和(自身を除く): 1160620916

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 97, 119, 182, 194, 221, 238, 364, 388, 442, 476, 679, 884, 1261, 1358, 1481, 1547, 1649, 2522, 2716, 2962, 3094, 3298, 5044, 5924, 6188, 6596, 8827, 10367, 11543, 17654, 19253, 20734, 21437, 23086, 25177, 35308, 38506, 41468, 42874, 46172, 50354, 77012, 85748, 100708, 134771, 143657, 150059, 176239, 269542, 287314, 300118, 327301, 352478, 539084, 574628, 600236, 654602, 704956, 1005599, 1309204, 1867541, 2011198, 2291107, 2442169, 3735082, 4022396, 4582214, 4884338, 7470164, 9164428, 9768676, 13072787, 17095183, 26145574, 31748197, 34190366, 52291148, 63496394, 68380732, 126992788, 222237379, 444474758, 888949516]

約数ペア:

[(1, 888949516), (2, 444474758), (4, 222237379), (7, 126992788), (13, 68380732), (14, 63496394), (17, 52291148), (26, 34190366), (28, 31748197), (34, 26145574), (52, 17095183), (68, 13072787), (91, 9768676), (97, 9164428), (119, 7470164), (182, 4884338), (194, 4582214), (221, 4022396), (238, 3735082), (364, 2442169), (388, 2291107), (442, 2011198), (476, 1867541), (679, 1309204), (884, 1005599), (1261, 704956), (1358, 654602), (1481, 600236), (1547, 574628), (1649, 539084), (2522, 352478), (2716, 327301), (2962, 300118), (3094, 287314), (3298, 269542), (5044, 176239), (5924, 150059), (6188, 143657), (6596, 134771), (8827, 100708), (10367, 85748), (11543, 77012), (17654, 50354), (19253, 46172), (20734, 42874), (21437, 41468), (23086, 38506), (25177, 35308)]