13205729448

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{8329}}^1$

素因数の和:8440

約数の個数: 144

約数和(自身を含む): 38370395700

約数和(自身を除く): 25164666252

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 61, 72, 76, 114, 122, 152, 171, 183, 228, 244, 342, 361, 366, 456, 488, 549, 684, 722, 732, 1083, 1098, 1159, 1368, 1444, 1464, 2166, 2196, 2318, 2888, 3249, 3477, 4332, 4392, 4636, 6498, 6954, 8329, 8664, 9272, 10431, 12996, 13908, 16658, 20862, 22021, 24987, 25992, 27816, 33316, 41724, 44042, 49974, 66063, 66632, 74961, 83448, 88084, 99948, 132126, 149922, 158251, 176168, 198189, 199896, 264252, 299844, 316502, 396378, 474753, 508069, 528504, 599688, 633004, 792756, 949506, 1016138, 1266008, 1424259, 1524207, 1585512, 1899012, 2032276, 2848518, 3006769, 3048414, 3798024, 4064552, 4572621, 5697036, 6013538, 6096828, 9020307, 9145242, 9653311, 11394072, 12027076, 12193656, 18040614, 18290484, 19306622, 24054152, 27060921, 28959933, 36081228, 36580968, 38613244, 54121842, 57919866, 72162456, 77226488, 86879799, 108243684, 115839732, 173759598, 183412909, 216487368, 231679464, 347519196, 366825818, 550238727, 695038392, 733651636, 1100477454, 1467303272, 1650716181, 2200954908, 3301432362, 4401909816, 6602864724, 13205729448]

約数ペア:

[(1, 13205729448), (2, 6602864724), (3, 4401909816), (4, 3301432362), (6, 2200954908), (8, 1650716181), (9, 1467303272), (12, 1100477454), (18, 733651636), (19, 695038392), (24, 550238727), (36, 366825818), (38, 347519196), (57, 231679464), (61, 216487368), (72, 183412909), (76, 173759598), (114, 115839732), (122, 108243684), (152, 86879799), (171, 77226488), (183, 72162456), (228, 57919866), (244, 54121842), (342, 38613244), (361, 36580968), (366, 36081228), (456, 28959933), (488, 27060921), (549, 24054152), (684, 19306622), (722, 18290484), (732, 18040614), (1083, 12193656), (1098, 12027076), (1159, 11394072), (1368, 9653311), (1444, 9145242), (1464, 9020307), (2166, 6096828), (2196, 6013538), (2318, 5697036), (2888, 4572621), (3249, 4064552), (3477, 3798024), (4332, 3048414), (4392, 3006769), (4636, 2848518), (6498, 2032276), (6954, 1899012), (8329, 1585512), (8664, 1524207), (9272, 1424259), (10431, 1266008), (12996, 1016138), (13908, 949506), (16658, 792756), (20862, 633004), (22021, 599688), (24987, 528504), (25992, 508069), (27816, 474753), (33316, 396378), (41724, 316502), (44042, 299844), (49974, 264252), (66063, 199896), (66632, 198189), (74961, 176168), (83448, 158251), (88084, 149922), (99948, 132126)]