1320264192

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1787}}^1$

素因数の和:1858

約数の個数: 160

約数和(自身を含む): 3892375872

約数和(自身を除く): 2572111680

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 37, 39, 48, 52, 64, 74, 78, 96, 104, 111, 128, 148, 156, 192, 208, 222, 256, 296, 312, 384, 416, 444, 481, 512, 592, 624, 768, 832, 888, 962, 1184, 1248, 1443, 1536, 1664, 1776, 1787, 1924, 2368, 2496, 2886, 3328, 3552, 3574, 3848, 4736, 4992, 5361, 5772, 6656, 7104, 7148, 7696, 9472, 9984, 10722, 11544, 14208, 14296, 15392, 18944, 19968, 21444, 23088, 23231, 28416, 28592, 30784, 42888, 46176, 46462, 56832, 57184, 61568, 66119, 69693, 85776, 92352, 92924, 114368, 123136, 132238, 139386, 171552, 184704, 185848, 198357, 228736, 246272, 264476, 278772, 343104, 369408, 371696, 396714, 457472, 528952, 557544, 686208, 738816, 743392, 793428, 859547, 914944, 1057904, 1115088, 1372416, 1486784, 1586856, 1719094, 2115808, 2230176, 2578641, 2744832, 2973568, 3173712, 3438188, 4231616, 4460352, 5157282, 5947136, 6347424, 6876376, 8463232, 8920704, 10314564, 11894272, 12694848, 13752752, 16926464, 17841408, 20629128, 25389696, 27505504, 33852928, 35682816, 41258256, 50779392, 55011008, 82516512, 101558784, 110022016, 165033024, 220044032, 330066048, 440088064, 660132096, 1320264192]

約数ペア:

[(1, 1320264192), (2, 660132096), (3, 440088064), (4, 330066048), (6, 220044032), (8, 165033024), (12, 110022016), (13, 101558784), (16, 82516512), (24, 55011008), (26, 50779392), (32, 41258256), (37, 35682816), (39, 33852928), (48, 27505504), (52, 25389696), (64, 20629128), (74, 17841408), (78, 16926464), (96, 13752752), (104, 12694848), (111, 11894272), (128, 10314564), (148, 8920704), (156, 8463232), (192, 6876376), (208, 6347424), (222, 5947136), (256, 5157282), (296, 4460352), (312, 4231616), (384, 3438188), (416, 3173712), (444, 2973568), (481, 2744832), (512, 2578641), (592, 2230176), (624, 2115808), (768, 1719094), (832, 1586856), (888, 1486784), (962, 1372416), (1184, 1115088), (1248, 1057904), (1443, 914944), (1536, 859547), (1664, 793428), (1776, 743392), (1787, 738816), (1924, 686208), (2368, 557544), (2496, 528952), (2886, 457472), (3328, 396714), (3552, 371696), (3574, 369408), (3848, 343104), (4736, 278772), (4992, 264476), (5361, 246272), (5772, 228736), (6656, 198357), (7104, 185848), (7148, 184704), (7696, 171552), (9472, 139386), (9984, 132238), (10722, 123136), (11544, 114368), (14208, 92924), (14296, 92352), (15392, 85776), (18944, 69693), (19968, 66119), (21444, 61568), (23088, 57184), (23231, 56832), (28416, 46462), (28592, 46176), (30784, 42888)]