1663509744

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2131}}^1$

素因数の和:2300

約数の個数: 160

約数和(自身を含む): 5181612800

約数和(自身を除く): 3518103056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 139, 144, 156, 208, 216, 234, 278, 312, 351, 417, 432, 468, 556, 624, 702, 834, 936, 1112, 1251, 1404, 1668, 1807, 1872, 2131, 2224, 2502, 2808, 3336, 3614, 3753, 4262, 5004, 5421, 5616, 6393, 6672, 7228, 7506, 8524, 10008, 10842, 12786, 14456, 15012, 16263, 17048, 19179, 20016, 21684, 25572, 27703, 28912, 30024, 32526, 34096, 38358, 43368, 48789, 51144, 55406, 57537, 60048, 65052, 76716, 83109, 86736, 97578, 102288, 110812, 115074, 130104, 153432, 166218, 195156, 221624, 230148, 249327, 260208, 296209, 306864, 332436, 390312, 443248, 460296, 498654, 592418, 664872, 747981, 780624, 888627, 920592, 997308, 1184836, 1329744, 1495962, 1777254, 1994616, 2369672, 2665881, 2991924, 3554508, 3850717, 3989232, 4739344, 5331762, 5983848, 7109016, 7701434, 7997643, 10663524, 11552151, 11967696, 14218032, 15402868, 15995286, 21327048, 23104302, 30805736, 31990572, 34656453, 42654096, 46208604, 61611472, 63981144, 69312906, 92417208, 103969359, 127962288, 138625812, 184834416, 207938718, 277251624, 415877436, 554503248, 831754872, 1663509744]

約数ペア:

[(1, 1663509744), (2, 831754872), (3, 554503248), (4, 415877436), (6, 277251624), (8, 207938718), (9, 184834416), (12, 138625812), (13, 127962288), (16, 103969359), (18, 92417208), (24, 69312906), (26, 63981144), (27, 61611472), (36, 46208604), (39, 42654096), (48, 34656453), (52, 31990572), (54, 30805736), (72, 23104302), (78, 21327048), (104, 15995286), (108, 15402868), (117, 14218032), (139, 11967696), (144, 11552151), (156, 10663524), (208, 7997643), (216, 7701434), (234, 7109016), (278, 5983848), (312, 5331762), (351, 4739344), (417, 3989232), (432, 3850717), (468, 3554508), (556, 2991924), (624, 2665881), (702, 2369672), (834, 1994616), (936, 1777254), (1112, 1495962), (1251, 1329744), (1404, 1184836), (1668, 997308), (1807, 920592), (1872, 888627), (2131, 780624), (2224, 747981), (2502, 664872), (2808, 592418), (3336, 498654), (3614, 460296), (3753, 443248), (4262, 390312), (5004, 332436), (5421, 306864), (5616, 296209), (6393, 260208), (6672, 249327), (7228, 230148), (7506, 221624), (8524, 195156), (10008, 166218), (10842, 153432), (12786, 130104), (14456, 115074), (15012, 110812), (16263, 102288), (17048, 97578), (19179, 86736), (20016, 83109), (21684, 76716), (25572, 65052), (27703, 60048), (28912, 57537), (30024, 55406), (32526, 51144), (34096, 48789), (38358, 43368)]