28420119168

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{1510423}}^1$

素因数の和:1510454

約数の個数: 96

約数和(自身を含む): 87816051360

約数和(自身を除く): 59395932192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 294, 336, 384, 392, 448, 588, 672, 784, 896, 1176, 1344, 1568, 2352, 2688, 3136, 4704, 6272, 9408, 18816, 1510423, 3020846, 4531269, 6041692, 9062538, 10572961, 12083384, 18125076, 21145922, 24166768, 31718883, 36250152, 42291844, 48333536, 63437766, 72500304, 74010727, 84583688, 96667072, 126875532, 145000608, 148021454, 169167376, 193334144, 222032181, 253751064, 290001216, 296042908, 338334752, 444064362, 507502128, 580002432, 592085816, 676669504, 888128724, 1015004256, 1184171632, 1353339008, 1776257448, 2030008512, 2368343264, 3552514896, 4060017024, 4736686528, 7105029792, 9473373056, 14210059584, 28420119168]

約数ペア:

[(1, 28420119168), (2, 14210059584), (3, 9473373056), (4, 7105029792), (6, 4736686528), (7, 4060017024), (8, 3552514896), (12, 2368343264), (14, 2030008512), (16, 1776257448), (21, 1353339008), (24, 1184171632), (28, 1015004256), (32, 888128724), (42, 676669504), (48, 592085816), (49, 580002432), (56, 507502128), (64, 444064362), (84, 338334752), (96, 296042908), (98, 290001216), (112, 253751064), (128, 222032181), (147, 193334144), (168, 169167376), (192, 148021454), (196, 145000608), (224, 126875532), (294, 96667072), (336, 84583688), (384, 74010727), (392, 72500304), (448, 63437766), (588, 48333536), (672, 42291844), (784, 36250152), (896, 31718883), (1176, 24166768), (1344, 21145922), (1568, 18125076), (2352, 12083384), (2688, 10572961), (3136, 9062538), (4704, 6041692), (6272, 4531269), (9408, 3020846), (18816, 1510423)]