660046296

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9749}}^1$

素因数の和:9809

約数の個数: 128

約数和(自身を含む): 2096640000

約数和(自身を除く): 1436593704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 52, 56, 62, 78, 84, 91, 93, 104, 124, 156, 168, 182, 186, 217, 248, 273, 312, 364, 372, 403, 434, 546, 651, 728, 744, 806, 868, 1092, 1209, 1302, 1612, 1736, 2184, 2418, 2604, 2821, 3224, 4836, 5208, 5642, 8463, 9672, 9749, 11284, 16926, 19498, 22568, 29247, 33852, 38996, 58494, 67704, 68243, 77992, 116988, 126737, 136486, 204729, 233976, 253474, 272972, 302219, 380211, 409458, 506948, 545944, 604438, 760422, 818916, 887159, 906657, 1013896, 1208876, 1520844, 1637832, 1774318, 1813314, 2115533, 2417752, 2661477, 3041688, 3548636, 3626628, 3928847, 4231066, 5322954, 6346599, 7097272, 7253256, 7857694, 8462132, 10645908, 11786541, 12693198, 15715388, 16924264, 21291816, 23573082, 25386396, 27501929, 31430776, 47146164, 50772792, 55003858, 82505787, 94292328, 110007716, 165011574, 220015432, 330023148, 660046296]

約数ペア:

[(1, 660046296), (2, 330023148), (3, 220015432), (4, 165011574), (6, 110007716), (7, 94292328), (8, 82505787), (12, 55003858), (13, 50772792), (14, 47146164), (21, 31430776), (24, 27501929), (26, 25386396), (28, 23573082), (31, 21291816), (39, 16924264), (42, 15715388), (52, 12693198), (56, 11786541), (62, 10645908), (78, 8462132), (84, 7857694), (91, 7253256), (93, 7097272), (104, 6346599), (124, 5322954), (156, 4231066), (168, 3928847), (182, 3626628), (186, 3548636), (217, 3041688), (248, 2661477), (273, 2417752), (312, 2115533), (364, 1813314), (372, 1774318), (403, 1637832), (434, 1520844), (546, 1208876), (651, 1013896), (728, 906657), (744, 887159), (806, 818916), (868, 760422), (1092, 604438), (1209, 545944), (1302, 506948), (1612, 409458), (1736, 380211), (2184, 302219), (2418, 272972), (2604, 253474), (2821, 233976), (3224, 204729), (4836, 136486), (5208, 126737), (5642, 116988), (8463, 77992), (9672, 68243), (9749, 67704), (11284, 58494), (16926, 38996), (19498, 33852), (22568, 29247)]