1915857083736

素因数分解:

$2^3\times 3^3\times {\mathrm{61}}^1\times {\mathrm{457}}^1\times {\mathrm{318173}}^1$

素因数の和:318706

約数の個数: 128

約数和(自身を含む): 5420921342400

約数和(自身を除く): 3505064258664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 108, 122, 183, 216, 244, 366, 457, 488, 549, 732, 914, 1098, 1371, 1464, 1647, 1828, 2196, 2742, 3294, 3656, 4113, 4392, 5484, 6588, 8226, 10968, 12339, 13176, 16452, 24678, 27877, 32904, 49356, 55754, 83631, 98712, 111508, 167262, 223016, 250893, 318173, 334524, 501786, 636346, 669048, 752679, 954519, 1003572, 1272692, 1505358, 1909038, 2007144, 2545384, 2863557, 3010716, 3818076, 5727114, 6021432, 7636152, 8590671, 11454228, 17181342, 19408553, 22908456, 34362684, 38817106, 58225659, 68725368, 77634212, 116451318, 145405061, 155268424, 174676977, 232902636, 290810122, 349353954, 436215183, 465805272, 524030931, 581620244, 698707908, 872430366, 1048061862, 1163240488, 1308645549, 1397415816, 1744860732, 2096123724, 2617291098, 3489721464, 3925936647, 4192247448, 5234582196, 7851873294, 8869708721, 10469164392, 15703746588, 17739417442, 26609126163, 31407493176, 35478834884, 53218252326, 70957669768, 79827378489, 106436504652, 159654756978, 212873009304, 239482135467, 319309513956, 478964270934, 638619027912, 957928541868, 1915857083736]

約数ペア:

[(1, 1915857083736), (2, 957928541868), (3, 638619027912), (4, 478964270934), (6, 319309513956), (8, 239482135467), (9, 212873009304), (12, 159654756978), (18, 106436504652), (24, 79827378489), (27, 70957669768), (36, 53218252326), (54, 35478834884), (61, 31407493176), (72, 26609126163), (108, 17739417442), (122, 15703746588), (183, 10469164392), (216, 8869708721), (244, 7851873294), (366, 5234582196), (457, 4192247448), (488, 3925936647), (549, 3489721464), (732, 2617291098), (914, 2096123724), (1098, 1744860732), (1371, 1397415816), (1464, 1308645549), (1647, 1163240488), (1828, 1048061862), (2196, 872430366), (2742, 698707908), (3294, 581620244), (3656, 524030931), (4113, 465805272), (4392, 436215183), (5484, 349353954), (6588, 290810122), (8226, 232902636), (10968, 174676977), (12339, 155268424), (13176, 145405061), (16452, 116451318), (24678, 77634212), (27877, 68725368), (32904, 58225659), (49356, 38817106), (55754, 34362684), (83631, 22908456), (98712, 19408553), (111508, 17181342), (167262, 11454228), (223016, 8590671), (250893, 7636152), (318173, 6021432), (334524, 5727114), (501786, 3818076), (636346, 3010716), (669048, 2863557), (752679, 2545384), (954519, 2007144), (1003572, 1909038), (1272692, 1505358)]