472755276

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{23747}}^1$

素因数の和:23843

約数の個数: 72

約数和(自身を含む): 1383083520

約数和(自身を除く): 910328244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 79, 84, 126, 158, 237, 252, 316, 474, 553, 711, 948, 1106, 1422, 1659, 2212, 2844, 3318, 4977, 6636, 9954, 19908, 23747, 47494, 71241, 94988, 142482, 166229, 213723, 284964, 332458, 427446, 498687, 664916, 854892, 997374, 1496061, 1876013, 1994748, 2992122, 3752026, 5628039, 5984244, 7504052, 11256078, 13132091, 16884117, 22512156, 26264182, 33768234, 39396273, 52528364, 67536468, 78792546, 118188819, 157585092, 236377638, 472755276]

約数ペア:

[(1, 472755276), (2, 236377638), (3, 157585092), (4, 118188819), (6, 78792546), (7, 67536468), (9, 52528364), (12, 39396273), (14, 33768234), (18, 26264182), (21, 22512156), (28, 16884117), (36, 13132091), (42, 11256078), (63, 7504052), (79, 5984244), (84, 5628039), (126, 3752026), (158, 2992122), (237, 1994748), (252, 1876013), (316, 1496061), (474, 997374), (553, 854892), (711, 664916), (948, 498687), (1106, 427446), (1422, 332458), (1659, 284964), (2212, 213723), (2844, 166229), (3318, 142482), (4977, 94988), (6636, 71241), (9954, 47494), (19908, 23747)]