633561916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{563}}^1$

素因数の和:683

約数の個数: 96

約数和(自身を含む): 1353058560

約数和(自身を除く): 719496644

約数列:

[1, 2, 4, 13, 17, 19, 26, 34, 38, 52, 67, 68, 76, 134, 221, 247, 268, 323, 442, 494, 563, 646, 871, 884, 988, 1126, 1139, 1273, 1292, 1742, 2252, 2278, 2546, 3484, 4199, 4556, 5092, 7319, 8398, 9571, 10697, 14638, 14807, 16549, 16796, 19142, 21394, 21641, 29276, 29614, 33098, 37721, 38284, 42788, 43282, 59228, 66196, 75442, 86564, 124423, 139061, 150884, 181849, 248846, 278122, 281333, 363698, 490373, 497692, 556244, 562666, 641257, 716699, 727396, 980746, 1125332, 1282514, 1433398, 1961492, 2364037, 2565028, 2866796, 4728074, 8336341, 9317087, 9456148, 12183883, 16672682, 18634174, 24367766, 33345364, 37268348, 48735532, 158390479, 316780958, 633561916]

約数ペア:

[(1, 633561916), (2, 316780958), (4, 158390479), (13, 48735532), (17, 37268348), (19, 33345364), (26, 24367766), (34, 18634174), (38, 16672682), (52, 12183883), (67, 9456148), (68, 9317087), (76, 8336341), (134, 4728074), (221, 2866796), (247, 2565028), (268, 2364037), (323, 1961492), (442, 1433398), (494, 1282514), (563, 1125332), (646, 980746), (871, 727396), (884, 716699), (988, 641257), (1126, 562666), (1139, 556244), (1273, 497692), (1292, 490373), (1742, 363698), (2252, 281333), (2278, 278122), (2546, 248846), (3484, 181849), (4199, 150884), (4556, 139061), (5092, 124423), (7319, 86564), (8398, 75442), (9571, 66196), (10697, 59228), (14638, 43282), (14807, 42788), (16549, 38284), (16796, 37721), (19142, 33098), (21394, 29614), (21641, 29276)]