21718434048

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{44959}}^1$

素因数の和:45032

約数の個数: 144

約数和(自身を含む): 62858396160

約数和(自身を除く): 41139962112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 37, 48, 51, 64, 68, 74, 96, 102, 111, 128, 136, 148, 192, 204, 222, 256, 272, 296, 384, 408, 444, 544, 592, 629, 768, 816, 888, 1088, 1184, 1258, 1632, 1776, 1887, 2176, 2368, 2516, 3264, 3552, 3774, 4352, 4736, 5032, 6528, 7104, 7548, 9472, 10064, 13056, 14208, 15096, 20128, 28416, 30192, 40256, 44959, 60384, 80512, 89918, 120768, 134877, 161024, 179836, 241536, 269754, 359672, 483072, 539508, 719344, 764303, 1079016, 1438688, 1528606, 1663483, 2158032, 2292909, 2877376, 3057212, 3326966, 4316064, 4585818, 4990449, 5754752, 6114424, 6653932, 8632128, 9171636, 9980898, 11509504, 12228848, 13307864, 17264256, 18343272, 19961796, 24457696, 26615728, 28279211, 34528512, 36686544, 39923592, 48915392, 53231456, 56558422, 73373088, 79847184, 84837633, 97830784, 106462912, 113116844, 146746176, 159694368, 169675266, 195661568, 212925824, 226233688, 293492352, 319388736, 339350532, 425851648, 452467376, 586984704, 638777472, 678701064, 904934752, 1277554944, 1357402128, 1809869504, 2714804256, 3619739008, 5429608512, 7239478016, 10859217024, 21718434048]

約数ペア:

[(1, 21718434048), (2, 10859217024), (3, 7239478016), (4, 5429608512), (6, 3619739008), (8, 2714804256), (12, 1809869504), (16, 1357402128), (17, 1277554944), (24, 904934752), (32, 678701064), (34, 638777472), (37, 586984704), (48, 452467376), (51, 425851648), (64, 339350532), (68, 319388736), (74, 293492352), (96, 226233688), (102, 212925824), (111, 195661568), (128, 169675266), (136, 159694368), (148, 146746176), (192, 113116844), (204, 106462912), (222, 97830784), (256, 84837633), (272, 79847184), (296, 73373088), (384, 56558422), (408, 53231456), (444, 48915392), (544, 39923592), (592, 36686544), (629, 34528512), (768, 28279211), (816, 26615728), (888, 24457696), (1088, 19961796), (1184, 18343272), (1258, 17264256), (1632, 13307864), (1776, 12228848), (1887, 11509504), (2176, 9980898), (2368, 9171636), (2516, 8632128), (3264, 6653932), (3552, 6114424), (3774, 5754752), (4352, 4990449), (4736, 4585818), (5032, 4316064), (6528, 3326966), (7104, 3057212), (7548, 2877376), (9472, 2292909), (10064, 2158032), (13056, 1663483), (14208, 1528606), (15096, 1438688), (20128, 1079016), (28416, 764303), (30192, 719344), (40256, 539508), (44959, 483072), (60384, 359672), (80512, 269754), (89918, 241536), (120768, 179836), (134877, 161024)]