851603676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{521}}^1$

素因数の和:636

約数の個数: 192

約数和(自身を含む): 2609832960

約数和(自身を除く): 1758229284

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 29, 33, 42, 44, 58, 61, 66, 77, 84, 87, 116, 122, 132, 154, 174, 183, 203, 231, 244, 308, 319, 348, 366, 406, 427, 462, 521, 609, 638, 671, 732, 812, 854, 924, 957, 1042, 1218, 1276, 1281, 1342, 1563, 1708, 1769, 1914, 2013, 2084, 2233, 2436, 2562, 2684, 3126, 3538, 3647, 3828, 4026, 4466, 4697, 5124, 5307, 5731, 6252, 6699, 7076, 7294, 8052, 8932, 9394, 10614, 10941, 11462, 12383, 13398, 14091, 14588, 15109, 17193, 18788, 19459, 21228, 21882, 22924, 24766, 26796, 28182, 30218, 31781, 34386, 37149, 38918, 40117, 43764, 45327, 49532, 56364, 58377, 60436, 63562, 68772, 74298, 77836, 80234, 90654, 95343, 105763, 116754, 120351, 127124, 136213, 148596, 160468, 166199, 181308, 190686, 211526, 222467, 233508, 240702, 272426, 317289, 332398, 349591, 381372, 408639, 423052, 444934, 481404, 498597, 544852, 634578, 664796, 667401, 699182, 817278, 889868, 921649, 997194, 1048773, 1163393, 1269156, 1334802, 1398364, 1634556, 1843298, 1994388, 2097546, 2326786, 2447137, 2669604, 2764947, 3490179, 3686596, 4195092, 4653572, 4894274, 5529894, 6451543, 6980358, 7341411, 9788548, 10138139, 11059788, 12903086, 13960716, 14682822, 19354629, 20276278, 25806172, 29365644, 30414417, 38709258, 40552556, 60828834, 70966973, 77418516, 121657668, 141933946, 212900919, 283867892, 425801838, 851603676]

約数ペア:

[(1, 851603676), (2, 425801838), (3, 283867892), (4, 212900919), (6, 141933946), (7, 121657668), (11, 77418516), (12, 70966973), (14, 60828834), (21, 40552556), (22, 38709258), (28, 30414417), (29, 29365644), (33, 25806172), (42, 20276278), (44, 19354629), (58, 14682822), (61, 13960716), (66, 12903086), (77, 11059788), (84, 10138139), (87, 9788548), (116, 7341411), (122, 6980358), (132, 6451543), (154, 5529894), (174, 4894274), (183, 4653572), (203, 4195092), (231, 3686596), (244, 3490179), (308, 2764947), (319, 2669604), (348, 2447137), (366, 2326786), (406, 2097546), (427, 1994388), (462, 1843298), (521, 1634556), (609, 1398364), (638, 1334802), (671, 1269156), (732, 1163393), (812, 1048773), (854, 997194), (924, 921649), (957, 889868), (1042, 817278), (1218, 699182), (1276, 667401), (1281, 664796), (1342, 634578), (1563, 544852), (1708, 498597), (1769, 481404), (1914, 444934), (2013, 423052), (2084, 408639), (2233, 381372), (2436, 349591), (2562, 332398), (2684, 317289), (3126, 272426), (3538, 240702), (3647, 233508), (3828, 222467), (4026, 211526), (4466, 190686), (4697, 181308), (5124, 166199), (5307, 160468), (5731, 148596), (6252, 136213), (6699, 127124), (7076, 120351), (7294, 116754), (8052, 105763), (8932, 95343), (9394, 90654), (10614, 80234), (10941, 77836), (11462, 74298), (12383, 68772), (13398, 63562), (14091, 60436), (14588, 58377), (15109, 56364), (17193, 49532), (18788, 45327), (19459, 43764), (21228, 40117), (21882, 38918), (22924, 37149), (24766, 34386), (26796, 31781), (28182, 30218)]