18464502924

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{569}}^1\times {\mathrm{983}}^1$

素因数の和:1700

約数の個数: 144

約数和(自身を含む): 53898324480

約数和(自身を除く): 35433821556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 131, 252, 262, 393, 524, 569, 786, 917, 983, 1138, 1179, 1572, 1707, 1834, 1966, 2276, 2358, 2751, 2949, 3414, 3668, 3932, 3983, 4716, 5121, 5502, 5898, 6828, 6881, 7966, 8253, 8847, 10242, 11004, 11796, 11949, 13762, 15932, 16506, 17694, 20484, 20643, 23898, 27524, 33012, 35388, 35847, 41286, 47796, 61929, 71694, 74539, 82572, 123858, 128773, 143388, 149078, 223617, 247716, 257546, 298156, 386319, 447234, 515092, 521773, 559327, 670851, 772638, 894468, 901411, 1043546, 1118654, 1158957, 1341702, 1545276, 1565319, 1677981, 1802822, 2087092, 2237308, 2317914, 2683404, 2704233, 3130638, 3355962, 3605644, 3915289, 4635828, 4695957, 5033943, 5408466, 6261276, 6711924, 7830578, 8112699, 9391914, 10067886, 10816932, 11745867, 15661156, 16225398, 18783828, 20135772, 23491734, 32450796, 35237601, 46983468, 70475202, 73271837, 140950404, 146543674, 219815511, 293087348, 439631022, 512902859, 659446533, 879262044, 1025805718, 1318893066, 1538708577, 2051611436, 2637786132, 3077417154, 4616125731, 6154834308, 9232251462, 18464502924]

約数ペア:

[(1, 18464502924), (2, 9232251462), (3, 6154834308), (4, 4616125731), (6, 3077417154), (7, 2637786132), (9, 2051611436), (12, 1538708577), (14, 1318893066), (18, 1025805718), (21, 879262044), (28, 659446533), (36, 512902859), (42, 439631022), (63, 293087348), (84, 219815511), (126, 146543674), (131, 140950404), (252, 73271837), (262, 70475202), (393, 46983468), (524, 35237601), (569, 32450796), (786, 23491734), (917, 20135772), (983, 18783828), (1138, 16225398), (1179, 15661156), (1572, 11745867), (1707, 10816932), (1834, 10067886), (1966, 9391914), (2276, 8112699), (2358, 7830578), (2751, 6711924), (2949, 6261276), (3414, 5408466), (3668, 5033943), (3932, 4695957), (3983, 4635828), (4716, 3915289), (5121, 3605644), (5502, 3355962), (5898, 3130638), (6828, 2704233), (6881, 2683404), (7966, 2317914), (8253, 2237308), (8847, 2087092), (10242, 1802822), (11004, 1677981), (11796, 1565319), (11949, 1545276), (13762, 1341702), (15932, 1158957), (16506, 1118654), (17694, 1043546), (20484, 901411), (20643, 894468), (23898, 772638), (27524, 670851), (33012, 559327), (35388, 521773), (35847, 515092), (41286, 447234), (47796, 386319), (61929, 298156), (71694, 257546), (74539, 247716), (82572, 223617), (123858, 149078), (128773, 143388)]