8270197572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{19469}}^1$

素因数の和:19885

約数の個数: 96

約数和(自身を含む): 23812588800

約数和(自身を除く): 15542391228

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 389, 546, 778, 1092, 1167, 1556, 2334, 2723, 4668, 5057, 5446, 8169, 10114, 10892, 15171, 16338, 19469, 20228, 30342, 32676, 35399, 38938, 58407, 60684, 70798, 77876, 106197, 116814, 136283, 141596, 212394, 233628, 253097, 272566, 408849, 424788, 506194, 545132, 759291, 817698, 1012388, 1518582, 1635396, 1771679, 3037164, 3543358, 5315037, 7086716, 7573441, 10630074, 15146882, 21260148, 22720323, 30293764, 45440646, 53014087, 90881292, 98454733, 106028174, 159042261, 196909466, 212056348, 295364199, 318084522, 393818932, 590728398, 636169044, 689183131, 1181456796, 1378366262, 2067549393, 2756732524, 4135098786, 8270197572]

約数ペア:

[(1, 8270197572), (2, 4135098786), (3, 2756732524), (4, 2067549393), (6, 1378366262), (7, 1181456796), (12, 689183131), (13, 636169044), (14, 590728398), (21, 393818932), (26, 318084522), (28, 295364199), (39, 212056348), (42, 196909466), (52, 159042261), (78, 106028174), (84, 98454733), (91, 90881292), (156, 53014087), (182, 45440646), (273, 30293764), (364, 22720323), (389, 21260148), (546, 15146882), (778, 10630074), (1092, 7573441), (1167, 7086716), (1556, 5315037), (2334, 3543358), (2723, 3037164), (4668, 1771679), (5057, 1635396), (5446, 1518582), (8169, 1012388), (10114, 817698), (10892, 759291), (15171, 545132), (16338, 506194), (19469, 424788), (20228, 408849), (30342, 272566), (32676, 253097), (35399, 233628), (38938, 212394), (58407, 141596), (60684, 136283), (70798, 116814), (77876, 106197)]