29731556136

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{21683}}^1$

素因数の和:21839

約数の個数: 128

約数和(自身を含む): 81601228800

約数和(自身を除く): 51869672664

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 57, 62, 76, 93, 97, 114, 124, 152, 186, 194, 228, 248, 291, 372, 388, 456, 582, 589, 744, 776, 1164, 1178, 1767, 1843, 2328, 2356, 3007, 3534, 3686, 4712, 5529, 6014, 7068, 7372, 9021, 11058, 12028, 14136, 14744, 18042, 21683, 22116, 24056, 36084, 43366, 44232, 57133, 65049, 72168, 86732, 114266, 130098, 171399, 173464, 228532, 260196, 342798, 411977, 457064, 520392, 672173, 685596, 823954, 1235931, 1344346, 1371192, 1647908, 2016519, 2103251, 2471862, 2688692, 3295816, 4033038, 4206502, 4943724, 5377384, 6309753, 8066076, 8413004, 9887448, 12619506, 12771287, 16132152, 16826008, 25239012, 25542574, 38313861, 39961769, 50478024, 51085148, 65200781, 76627722, 79923538, 102170296, 119885307, 130401562, 153255444, 159847076, 195602343, 239770614, 260803124, 306510888, 319694152, 391204686, 479541228, 521606248, 782409372, 959082456, 1238814839, 1564818744, 2477629678, 3716444517, 4955259356, 7432889034, 9910518712, 14865778068, 29731556136]

約数ペア:

[(1, 29731556136), (2, 14865778068), (3, 9910518712), (4, 7432889034), (6, 4955259356), (8, 3716444517), (12, 2477629678), (19, 1564818744), (24, 1238814839), (31, 959082456), (38, 782409372), (57, 521606248), (62, 479541228), (76, 391204686), (93, 319694152), (97, 306510888), (114, 260803124), (124, 239770614), (152, 195602343), (186, 159847076), (194, 153255444), (228, 130401562), (248, 119885307), (291, 102170296), (372, 79923538), (388, 76627722), (456, 65200781), (582, 51085148), (589, 50478024), (744, 39961769), (776, 38313861), (1164, 25542574), (1178, 25239012), (1767, 16826008), (1843, 16132152), (2328, 12771287), (2356, 12619506), (3007, 9887448), (3534, 8413004), (3686, 8066076), (4712, 6309753), (5529, 5377384), (6014, 4943724), (7068, 4206502), (7372, 4033038), (9021, 3295816), (11058, 2688692), (12028, 2471862), (14136, 2103251), (14744, 2016519), (18042, 1647908), (21683, 1371192), (22116, 1344346), (24056, 1235931), (36084, 823954), (43366, 685596), (44232, 672173), (57133, 520392), (65049, 457064), (72168, 411977), (86732, 342798), (114266, 260196), (130098, 228532), (171399, 173464)]