1565293044

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1087}}^1$

素因数の和:1218

約数の個数: 144

約数和(自身を含む): 4445306880

約数和(自身を除く): 2880013836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 79, 84, 93, 98, 124, 147, 158, 186, 196, 217, 237, 294, 316, 372, 434, 474, 553, 588, 651, 868, 948, 1087, 1106, 1302, 1519, 1659, 2174, 2212, 2449, 2604, 3038, 3261, 3318, 3871, 4348, 4557, 4898, 6076, 6522, 6636, 7347, 7609, 7742, 9114, 9796, 11613, 13044, 14694, 15218, 15484, 17143, 18228, 22827, 23226, 29388, 30436, 33697, 34286, 45654, 46452, 51429, 53263, 67394, 68572, 85873, 91308, 101091, 102858, 106526, 120001, 134788, 159789, 171746, 202182, 205716, 213052, 235879, 240002, 257619, 319578, 343492, 360003, 404364, 471758, 480004, 515238, 601111, 639156, 707637, 720006, 943516, 1030476, 1202222, 1415274, 1440012, 1651153, 1803333, 2404444, 2662063, 2830548, 3302306, 3606666, 4207777, 4953459, 5324126, 6604612, 7213332, 7986189, 8415554, 9906918, 10648252, 12623331, 15972378, 16831108, 18634441, 19813836, 25246662, 31944756, 37268882, 50493324, 55903323, 74537764, 111806646, 130441087, 223613292, 260882174, 391323261, 521764348, 782646522, 1565293044]

約数ペア:

[(1, 1565293044), (2, 782646522), (3, 521764348), (4, 391323261), (6, 260882174), (7, 223613292), (12, 130441087), (14, 111806646), (21, 74537764), (28, 55903323), (31, 50493324), (42, 37268882), (49, 31944756), (62, 25246662), (79, 19813836), (84, 18634441), (93, 16831108), (98, 15972378), (124, 12623331), (147, 10648252), (158, 9906918), (186, 8415554), (196, 7986189), (217, 7213332), (237, 6604612), (294, 5324126), (316, 4953459), (372, 4207777), (434, 3606666), (474, 3302306), (553, 2830548), (588, 2662063), (651, 2404444), (868, 1803333), (948, 1651153), (1087, 1440012), (1106, 1415274), (1302, 1202222), (1519, 1030476), (1659, 943516), (2174, 720006), (2212, 707637), (2449, 639156), (2604, 601111), (3038, 515238), (3261, 480004), (3318, 471758), (3871, 404364), (4348, 360003), (4557, 343492), (4898, 319578), (6076, 257619), (6522, 240002), (6636, 235879), (7347, 213052), (7609, 205716), (7742, 202182), (9114, 171746), (9796, 159789), (11613, 134788), (13044, 120001), (14694, 106526), (15218, 102858), (15484, 101091), (17143, 91308), (18228, 85873), (22827, 68572), (23226, 67394), (29388, 53263), (30436, 51429), (33697, 46452), (34286, 45654)]