1491282472316

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1\times {\mathrm{487}}^1\times {\mathrm{521}}^1$

素因数の和:1340

約数の個数: 192

約数和(自身を含む): 3286477522944

約数和(自身を除く): 1795195050628

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 67, 91, 134, 182, 241, 268, 364, 469, 482, 487, 521, 871, 938, 964, 974, 1042, 1687, 1742, 1876, 1948, 2084, 3133, 3374, 3409, 3484, 3647, 6097, 6266, 6331, 6748, 6773, 6818, 7294, 12194, 12532, 12662, 13546, 13636, 14588, 16147, 21931, 24388, 25324, 27092, 32294, 32629, 34907, 43862, 44317, 47411, 64588, 65258, 69814, 87724, 88634, 94822, 113029, 117367, 125561, 130516, 139628, 177268, 189644, 209911, 226058, 228403, 234734, 244349, 251122, 253727, 419822, 424177, 452116, 453791, 456806, 469468, 488698, 502244, 507454, 821569, 839644, 848354, 878927, 907582, 913612, 977396, 1014908, 1469377, 1525771, 1632293, 1643138, 1696708, 1757854, 1776089, 1815164, 2938754, 2969239, 3051542, 3176537, 3264586, 3286276, 3298451, 3515708, 3552178, 5877508, 5938478, 6103084, 6353074, 6529172, 6596902, 7104356, 7863589, 8412587, 10680397, 11426051, 11876956, 12706148, 13193804, 15727178, 16825174, 16999709, 21360794, 22852102, 23089157, 31454356, 33650348, 33999418, 42721588, 45704204, 46178314, 55045123, 58888109, 61148207, 67998836, 92356628, 102226657, 109363631, 110090246, 117776218, 118997963, 122296414, 204453314, 218727262, 220180492, 220996217, 235552436, 237995926, 244592828, 408906628, 428037449, 437454524, 441992434, 475991852, 715586599, 765545417, 794926691, 856074898, 883984868, 1431173198, 1531090834, 1546973519, 1589853382, 1712149796, 2862346396, 3062181668, 3093947038, 3179706764, 4096929869, 5564486837, 6187894076, 8193859738, 11128973674, 16387719476, 22257947348, 28678509083, 53260088297, 57357018166, 106520176594, 114714036332, 213040353188, 372820618079, 745641236158, 1491282472316]

約数ペア:

[(1, 1491282472316), (2, 745641236158), (4, 372820618079), (7, 213040353188), (13, 114714036332), (14, 106520176594), (26, 57357018166), (28, 53260088297), (52, 28678509083), (67, 22257947348), (91, 16387719476), (134, 11128973674), (182, 8193859738), (241, 6187894076), (268, 5564486837), (364, 4096929869), (469, 3179706764), (482, 3093947038), (487, 3062181668), (521, 2862346396), (871, 1712149796), (938, 1589853382), (964, 1546973519), (974, 1531090834), (1042, 1431173198), (1687, 883984868), (1742, 856074898), (1876, 794926691), (1948, 765545417), (2084, 715586599), (3133, 475991852), (3374, 441992434), (3409, 437454524), (3484, 428037449), (3647, 408906628), (6097, 244592828), (6266, 237995926), (6331, 235552436), (6748, 220996217), (6773, 220180492), (6818, 218727262), (7294, 204453314), (12194, 122296414), (12532, 118997963), (12662, 117776218), (13546, 110090246), (13636, 109363631), (14588, 102226657), (16147, 92356628), (21931, 67998836), (24388, 61148207), (25324, 58888109), (27092, 55045123), (32294, 46178314), (32629, 45704204), (34907, 42721588), (43862, 33999418), (44317, 33650348), (47411, 31454356), (64588, 23089157), (65258, 22852102), (69814, 21360794), (87724, 16999709), (88634, 16825174), (94822, 15727178), (113029, 13193804), (117367, 12706148), (125561, 11876956), (130516, 11426051), (139628, 10680397), (177268, 8412587), (189644, 7863589), (209911, 7104356), (226058, 6596902), (228403, 6529172), (234734, 6353074), (244349, 6103084), (251122, 5938478), (253727, 5877508), (419822, 3552178), (424177, 3515708), (452116, 3298451), (453791, 3286276), (456806, 3264586), (469468, 3176537), (488698, 3051542), (502244, 2969239), (507454, 2938754), (821569, 1815164), (839644, 1776089), (848354, 1757854), (878927, 1696708), (907582, 1643138), (913612, 1632293), (977396, 1525771), (1014908, 1469377)]