654540432

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{21407}}^1$

素因数の和:21445

約数の個数: 120

約数和(自身を含む): 2118364416

約数和(自身を除く): 1463823984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 104, 112, 147, 156, 168, 182, 196, 208, 273, 294, 312, 336, 364, 392, 546, 588, 624, 637, 728, 784, 1092, 1176, 1274, 1456, 1911, 2184, 2352, 2548, 3822, 4368, 5096, 7644, 10192, 15288, 21407, 30576, 42814, 64221, 85628, 128442, 149849, 171256, 256884, 278291, 299698, 342512, 449547, 513768, 556582, 599396, 834873, 899094, 1027536, 1048943, 1113164, 1198792, 1669746, 1798188, 1948037, 2097886, 2226328, 2397584, 3146829, 3339492, 3596376, 3896074, 4195772, 4452656, 5844111, 6293658, 6678984, 7192752, 7792148, 8391544, 11688222, 12587316, 13357968, 13636259, 15584296, 16783088, 23376444, 25174632, 27272518, 31168592, 40908777, 46752888, 50349264, 54545036, 81817554, 93505776, 109090072, 163635108, 218180144, 327270216, 654540432]

約数ペア:

[(1, 654540432), (2, 327270216), (3, 218180144), (4, 163635108), (6, 109090072), (7, 93505776), (8, 81817554), (12, 54545036), (13, 50349264), (14, 46752888), (16, 40908777), (21, 31168592), (24, 27272518), (26, 25174632), (28, 23376444), (39, 16783088), (42, 15584296), (48, 13636259), (49, 13357968), (52, 12587316), (56, 11688222), (78, 8391544), (84, 7792148), (91, 7192752), (98, 6678984), (104, 6293658), (112, 5844111), (147, 4452656), (156, 4195772), (168, 3896074), (182, 3596376), (196, 3339492), (208, 3146829), (273, 2397584), (294, 2226328), (312, 2097886), (336, 1948037), (364, 1798188), (392, 1669746), (546, 1198792), (588, 1113164), (624, 1048943), (637, 1027536), (728, 899094), (784, 834873), (1092, 599396), (1176, 556582), (1274, 513768), (1456, 449547), (1911, 342512), (2184, 299698), (2352, 278291), (2548, 256884), (3822, 171256), (4368, 149849), (5096, 128442), (7644, 85628), (10192, 64221), (15288, 42814), (21407, 30576)]