555344244

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1$

素因数の和:495

約数の個数: 216

約数和(自身を含む): 1791921768

約数和(自身を除く): 1236577524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 61, 63, 78, 84, 91, 98, 117, 122, 126, 147, 156, 182, 183, 196, 234, 244, 252, 273, 294, 364, 366, 397, 427, 441, 468, 546, 549, 588, 637, 732, 793, 794, 819, 854, 882, 1092, 1098, 1191, 1274, 1281, 1586, 1588, 1638, 1708, 1764, 1911, 2196, 2379, 2382, 2548, 2562, 2779, 2989, 3172, 3276, 3573, 3822, 3843, 4758, 4764, 5124, 5161, 5551, 5558, 5733, 5978, 7137, 7146, 7644, 7686, 8337, 8967, 9516, 10322, 11102, 11116, 11466, 11956, 14274, 14292, 15372, 15483, 16653, 16674, 17934, 19453, 20644, 22204, 22932, 24217, 25011, 26901, 28548, 30966, 33306, 33348, 35868, 36127, 38857, 38906, 46449, 48434, 49959, 50022, 53802, 58359, 61932, 66612, 72254, 72651, 77714, 77812, 92898, 96868, 99918, 100044, 107604, 108381, 116571, 116718, 144508, 145302, 155428, 169519, 175077, 185796, 199836, 216762, 217953, 233142, 233436, 252889, 290604, 314821, 325143, 339038, 349713, 350154, 433524, 435906, 466284, 505778, 508557, 629642, 650286, 678076, 699426, 700308, 758667, 871812, 944463, 1011556, 1017114, 1186633, 1259284, 1300572, 1398852, 1517334, 1525671, 1888926, 2034228, 2203747, 2276001, 2373266, 2833389, 3034668, 3051342, 3559899, 3777852, 4407494, 4552002, 4746532, 5666778, 6102684, 6611241, 7119798, 8814988, 9104004, 10679697, 11333556, 13222482, 14239596, 15426229, 19833723, 21359394, 26444964, 30852458, 39667446, 42718788, 46278687, 61704916, 79334892, 92557374, 138836061, 185114748, 277672122, 555344244]

約数ペア:

[(1, 555344244), (2, 277672122), (3, 185114748), (4, 138836061), (6, 92557374), (7, 79334892), (9, 61704916), (12, 46278687), (13, 42718788), (14, 39667446), (18, 30852458), (21, 26444964), (26, 21359394), (28, 19833723), (36, 15426229), (39, 14239596), (42, 13222482), (49, 11333556), (52, 10679697), (61, 9104004), (63, 8814988), (78, 7119798), (84, 6611241), (91, 6102684), (98, 5666778), (117, 4746532), (122, 4552002), (126, 4407494), (147, 3777852), (156, 3559899), (182, 3051342), (183, 3034668), (196, 2833389), (234, 2373266), (244, 2276001), (252, 2203747), (273, 2034228), (294, 1888926), (364, 1525671), (366, 1517334), (397, 1398852), (427, 1300572), (441, 1259284), (468, 1186633), (546, 1017114), (549, 1011556), (588, 944463), (637, 871812), (732, 758667), (793, 700308), (794, 699426), (819, 678076), (854, 650286), (882, 629642), (1092, 508557), (1098, 505778), (1191, 466284), (1274, 435906), (1281, 433524), (1586, 350154), (1588, 349713), (1638, 339038), (1708, 325143), (1764, 314821), (1911, 290604), (2196, 252889), (2379, 233436), (2382, 233142), (2548, 217953), (2562, 216762), (2779, 199836), (2989, 185796), (3172, 175077), (3276, 169519), (3573, 155428), (3822, 145302), (3843, 144508), (4758, 116718), (4764, 116571), (5124, 108381), (5161, 107604), (5551, 100044), (5558, 99918), (5733, 96868), (5978, 92898), (7137, 77812), (7146, 77714), (7644, 72651), (7686, 72254), (8337, 66612), (8967, 61932), (9516, 58359), (10322, 53802), (11102, 50022), (11116, 49959), (11466, 48434), (11956, 46449), (14274, 38906), (14292, 38857), (15372, 36127), (15483, 35868), (16653, 33348), (16674, 33306), (17934, 30966), (19453, 28548), (20644, 26901), (22204, 25011), (22932, 24217)]