564496790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:342

約数の個数: 128

約数和(自身を含む): 1257596928

約数和(自身を除く): 693100138

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 37, 47, 55, 65, 74, 94, 110, 130, 143, 185, 227, 235, 286, 370, 407, 454, 470, 481, 517, 611, 715, 814, 962, 1034, 1135, 1222, 1430, 1739, 2035, 2270, 2405, 2497, 2585, 2951, 3055, 3478, 4070, 4810, 4994, 5170, 5291, 5902, 6110, 6721, 8399, 8695, 10582, 10669, 12485, 13442, 14755, 16798, 17390, 19129, 21338, 22607, 24970, 26455, 29510, 32461, 33605, 38258, 41995, 45214, 52910, 53345, 64922, 67210, 83990, 92389, 95645, 106690, 109187, 113035, 117359, 138697, 162305, 184778, 191290, 218374, 226070, 234718, 248677, 277394, 324610, 394753, 461945, 497354, 545935, 586795, 693485, 789506, 923890, 1091870, 1173590, 1201057, 1243385, 1386970, 1525667, 1973765, 2402114, 2486770, 3051334, 3947530, 4342283, 5131789, 6005285, 7628335, 8684566, 10263578, 12010570, 15256670, 21711415, 25658945, 43422830, 51317890, 56449679, 112899358, 282248395, 564496790]

約数ペア:

[(1, 564496790), (2, 282248395), (5, 112899358), (10, 56449679), (11, 51317890), (13, 43422830), (22, 25658945), (26, 21711415), (37, 15256670), (47, 12010570), (55, 10263578), (65, 8684566), (74, 7628335), (94, 6005285), (110, 5131789), (130, 4342283), (143, 3947530), (185, 3051334), (227, 2486770), (235, 2402114), (286, 1973765), (370, 1525667), (407, 1386970), (454, 1243385), (470, 1201057), (481, 1173590), (517, 1091870), (611, 923890), (715, 789506), (814, 693485), (962, 586795), (1034, 545935), (1135, 497354), (1222, 461945), (1430, 394753), (1739, 324610), (2035, 277394), (2270, 248677), (2405, 234718), (2497, 226070), (2585, 218374), (2951, 191290), (3055, 184778), (3478, 162305), (4070, 138697), (4810, 117359), (4994, 113035), (5170, 109187), (5291, 106690), (5902, 95645), (6110, 92389), (6721, 83990), (8399, 67210), (8695, 64922), (10582, 53345), (10669, 52910), (12485, 45214), (13442, 41995), (14755, 38258), (16798, 33605), (17390, 32461), (19129, 29510), (21338, 26455), (22607, 24970)]