456156911784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{280411}}^1$

素因数の和:280871

約数の個数: 128

約数和(自身を含む): 1363206113280

約数和(自身を除く): 907049201496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 421, 483, 552, 644, 842, 966, 1263, 1288, 1684, 1932, 2526, 2947, 3368, 3864, 5052, 5894, 8841, 9683, 10104, 11788, 17682, 19366, 23576, 29049, 35364, 38732, 58098, 67781, 70728, 77464, 116196, 135562, 203343, 232392, 271124, 280411, 406686, 542248, 560822, 813372, 841233, 1121644, 1626744, 1682466, 1962877, 2243288, 3364932, 3925754, 5888631, 6449453, 6729864, 7851508, 11777262, 12898906, 15703016, 19348359, 23554524, 25797812, 38696718, 45146171, 47109048, 51595624, 77393436, 90292342, 118053031, 135438513, 154786872, 180584684, 236106062, 270877026, 354159093, 361169368, 472212124, 541754052, 708318186, 826371217, 944424248, 1083508104, 1416636372, 1652742434, 2479113651, 2715219713, 2833272744, 3305484868, 4958227302, 5430439426, 6610969736, 8145659139, 9916454604, 10860878852, 16291318278, 19006537991, 19832909208, 21721757704, 32582636556, 38013075982, 57019613973, 65165273112, 76026151964, 114039227946, 152052303928, 228078455892, 456156911784]

約数ペア:

[(1, 456156911784), (2, 228078455892), (3, 152052303928), (4, 114039227946), (6, 76026151964), (7, 65165273112), (8, 57019613973), (12, 38013075982), (14, 32582636556), (21, 21721757704), (23, 19832909208), (24, 19006537991), (28, 16291318278), (42, 10860878852), (46, 9916454604), (56, 8145659139), (69, 6610969736), (84, 5430439426), (92, 4958227302), (138, 3305484868), (161, 2833272744), (168, 2715219713), (184, 2479113651), (276, 1652742434), (322, 1416636372), (421, 1083508104), (483, 944424248), (552, 826371217), (644, 708318186), (842, 541754052), (966, 472212124), (1263, 361169368), (1288, 354159093), (1684, 270877026), (1932, 236106062), (2526, 180584684), (2947, 154786872), (3368, 135438513), (3864, 118053031), (5052, 90292342), (5894, 77393436), (8841, 51595624), (9683, 47109048), (10104, 45146171), (11788, 38696718), (17682, 25797812), (19366, 23554524), (23576, 19348359), (29049, 15703016), (35364, 12898906), (38732, 11777262), (58098, 7851508), (67781, 6729864), (70728, 6449453), (77464, 5888631), (116196, 3925754), (135562, 3364932), (203343, 2243288), (232392, 1962877), (271124, 1682466), (280411, 1626744), (406686, 1121644), (542248, 841233), (560822, 813372)]