1007435988

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:391

約数の個数: 192

約数和(自身を含む): 2949408000

約数和(自身を除く): 1941972012

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 29, 36, 39, 52, 54, 58, 78, 87, 108, 109, 116, 117, 156, 174, 218, 227, 234, 261, 327, 348, 351, 377, 436, 454, 468, 522, 654, 681, 702, 754, 783, 908, 981, 1044, 1131, 1308, 1362, 1404, 1417, 1508, 1566, 1962, 2043, 2262, 2724, 2834, 2943, 2951, 3132, 3161, 3393, 3924, 4086, 4251, 4524, 5668, 5886, 5902, 6129, 6322, 6583, 6786, 8172, 8502, 8853, 9483, 10179, 11772, 11804, 12258, 12644, 12753, 13166, 13572, 17004, 17706, 18966, 19749, 20358, 24516, 24743, 25506, 26332, 26559, 28449, 35412, 37932, 38259, 39498, 40716, 41093, 49486, 51012, 53118, 56898, 59247, 74229, 76518, 78996, 79677, 82186, 85347, 85579, 98972, 106236, 113796, 118494, 123279, 148458, 153036, 159354, 164372, 170694, 171158, 177741, 222687, 236988, 246558, 256737, 296916, 318708, 321659, 341388, 342316, 355482, 369837, 445374, 493116, 513474, 643318, 668061, 710964, 717547, 739674, 770211, 890748, 964977, 1026948, 1109511, 1286636, 1336122, 1435094, 1479348, 1540422, 1929954, 2152641, 2219022, 2310633, 2672244, 2870188, 2894931, 3080844, 3859908, 4305282, 4438044, 4621266, 5789862, 6457923, 8610564, 8684793, 9242532, 9328111, 11579724, 12915846, 17369586, 18656222, 19373769, 25831692, 27984333, 34739172, 37312444, 38747538, 55968666, 77495076, 83952999, 111937332, 167905998, 251858997, 335811996, 503717994, 1007435988]

約数ペア:

[(1, 1007435988), (2, 503717994), (3, 335811996), (4, 251858997), (6, 167905998), (9, 111937332), (12, 83952999), (13, 77495076), (18, 55968666), (26, 38747538), (27, 37312444), (29, 34739172), (36, 27984333), (39, 25831692), (52, 19373769), (54, 18656222), (58, 17369586), (78, 12915846), (87, 11579724), (108, 9328111), (109, 9242532), (116, 8684793), (117, 8610564), (156, 6457923), (174, 5789862), (218, 4621266), (227, 4438044), (234, 4305282), (261, 3859908), (327, 3080844), (348, 2894931), (351, 2870188), (377, 2672244), (436, 2310633), (454, 2219022), (468, 2152641), (522, 1929954), (654, 1540422), (681, 1479348), (702, 1435094), (754, 1336122), (783, 1286636), (908, 1109511), (981, 1026948), (1044, 964977), (1131, 890748), (1308, 770211), (1362, 739674), (1404, 717547), (1417, 710964), (1508, 668061), (1566, 643318), (1962, 513474), (2043, 493116), (2262, 445374), (2724, 369837), (2834, 355482), (2943, 342316), (2951, 341388), (3132, 321659), (3161, 318708), (3393, 296916), (3924, 256737), (4086, 246558), (4251, 236988), (4524, 222687), (5668, 177741), (5886, 171158), (5902, 170694), (6129, 164372), (6322, 159354), (6583, 153036), (6786, 148458), (8172, 123279), (8502, 118494), (8853, 113796), (9483, 106236), (10179, 98972), (11772, 85579), (11804, 85347), (12258, 82186), (12644, 79677), (12753, 78996), (13166, 76518), (13572, 74229), (17004, 59247), (17706, 56898), (18966, 53118), (19749, 51012), (20358, 49486), (24516, 41093), (24743, 40716), (25506, 39498), (26332, 38259), (26559, 37932), (28449, 35412)]