542781186168

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{761}}^1\times {\mathrm{43133}}^1$

素因数の和:43969

約数の個数: 128

約数和(自身を含む): 1490897378880

約数和(自身を除く): 948116192712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 53, 78, 104, 106, 156, 159, 212, 312, 318, 424, 636, 689, 761, 1272, 1378, 1522, 2067, 2283, 2756, 3044, 4134, 4566, 5512, 6088, 8268, 9132, 9893, 16536, 18264, 19786, 29679, 39572, 40333, 43133, 59358, 79144, 80666, 86266, 118716, 120999, 129399, 161332, 172532, 237432, 241998, 258798, 322664, 345064, 483996, 517596, 524329, 560729, 967992, 1035192, 1048658, 1121458, 1572987, 1682187, 2097316, 2242916, 2286049, 3145974, 3364374, 4194632, 4485832, 4572098, 6291948, 6728748, 6858147, 9144196, 12583896, 13457496, 13716294, 18288392, 27432588, 29718637, 32824213, 54865176, 59437274, 65648426, 89155911, 98472639, 118874548, 131296852, 178311822, 196945278, 237749096, 262593704, 356623644, 393890556, 426714769, 713247288, 787781112, 853429538, 1280144307, 1706859076, 1739683289, 2560288614, 3413718152, 3479366578, 5120577228, 5219049867, 6958733156, 10241154456, 10438099734, 13917466312, 20876199468, 22615882757, 41752398936, 45231765514, 67847648271, 90463531028, 135695296542, 180927062056, 271390593084, 542781186168]

約数ペア:

[(1, 542781186168), (2, 271390593084), (3, 180927062056), (4, 135695296542), (6, 90463531028), (8, 67847648271), (12, 45231765514), (13, 41752398936), (24, 22615882757), (26, 20876199468), (39, 13917466312), (52, 10438099734), (53, 10241154456), (78, 6958733156), (104, 5219049867), (106, 5120577228), (156, 3479366578), (159, 3413718152), (212, 2560288614), (312, 1739683289), (318, 1706859076), (424, 1280144307), (636, 853429538), (689, 787781112), (761, 713247288), (1272, 426714769), (1378, 393890556), (1522, 356623644), (2067, 262593704), (2283, 237749096), (2756, 196945278), (3044, 178311822), (4134, 131296852), (4566, 118874548), (5512, 98472639), (6088, 89155911), (8268, 65648426), (9132, 59437274), (9893, 54865176), (16536, 32824213), (18264, 29718637), (19786, 27432588), (29679, 18288392), (39572, 13716294), (40333, 13457496), (43133, 12583896), (59358, 9144196), (79144, 6858147), (80666, 6728748), (86266, 6291948), (118716, 4572098), (120999, 4485832), (129399, 4194632), (161332, 3364374), (172532, 3145974), (237432, 2286049), (241998, 2242916), (258798, 2097316), (322664, 1682187), (345064, 1572987), (483996, 1121458), (517596, 1048658), (524329, 1035192), (560729, 967992)]