313928733664

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3477587}}^1$

素因数の和:3477648

約数の個数: 96

約数和(自身を含む): 785211549696

約数和(自身を除く): 471282816032

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 224, 248, 364, 403, 416, 434, 496, 728, 806, 868, 992, 1456, 1612, 1736, 2821, 2912, 3224, 3472, 5642, 6448, 6944, 11284, 12896, 22568, 45136, 90272, 3477587, 6955174, 13910348, 24343109, 27820696, 45208631, 48686218, 55641392, 90417262, 97372436, 107805197, 111282784, 180834524, 194744872, 215610394, 316460417, 361669048, 389489744, 431220788, 632920834, 723338096, 754636379, 778979488, 862441576, 1265841668, 1401467561, 1446676192, 1509272758, 1724883152, 2531683336, 2802935122, 3018545516, 3449766304, 5063366672, 5605870244, 6037091032, 9810272927, 10126733344, 11211740488, 12074182064, 19620545854, 22423480976, 24148364128, 39241091708, 44846961952, 78482183416, 156964366832, 313928733664]

約数ペア:

[(1, 313928733664), (2, 156964366832), (4, 78482183416), (7, 44846961952), (8, 39241091708), (13, 24148364128), (14, 22423480976), (16, 19620545854), (26, 12074182064), (28, 11211740488), (31, 10126733344), (32, 9810272927), (52, 6037091032), (56, 5605870244), (62, 5063366672), (91, 3449766304), (104, 3018545516), (112, 2802935122), (124, 2531683336), (182, 1724883152), (208, 1509272758), (217, 1446676192), (224, 1401467561), (248, 1265841668), (364, 862441576), (403, 778979488), (416, 754636379), (434, 723338096), (496, 632920834), (728, 431220788), (806, 389489744), (868, 361669048), (992, 316460417), (1456, 215610394), (1612, 194744872), (1736, 180834524), (2821, 111282784), (2912, 107805197), (3224, 97372436), (3472, 90417262), (5642, 55641392), (6448, 48686218), (6944, 45208631), (11284, 27820696), (12896, 24343109), (22568, 13910348), (45136, 6955174), (90272, 3477587)]