419440788

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:499

約数の個数: 192

約数和(自身を含む): 1264435200

約数和(自身を除く): 844994412

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 27, 31, 36, 39, 46, 52, 54, 62, 69, 78, 92, 93, 108, 117, 124, 138, 156, 186, 207, 234, 276, 279, 299, 351, 372, 403, 414, 419, 468, 558, 598, 621, 702, 713, 806, 828, 837, 838, 897, 1116, 1196, 1209, 1242, 1257, 1404, 1426, 1612, 1674, 1676, 1794, 2139, 2418, 2484, 2514, 2691, 2852, 3348, 3588, 3627, 3771, 4278, 4836, 5028, 5382, 5447, 6417, 7254, 7542, 8073, 8556, 9269, 9637, 10764, 10881, 10894, 11313, 12834, 12989, 14508, 15084, 16146, 16341, 18538, 19251, 19274, 21762, 21788, 22626, 25668, 25978, 27807, 28911, 32292, 32682, 37076, 38502, 38548, 38967, 43524, 45252, 49023, 51956, 55614, 57822, 65364, 77004, 77934, 83421, 86733, 98046, 111228, 115644, 116901, 125281, 147069, 155868, 166842, 168857, 173466, 196092, 233802, 250263, 250562, 260199, 294138, 298747, 333684, 337714, 346932, 350703, 375843, 467604, 500526, 501124, 506571, 520398, 588276, 597494, 675428, 701406, 751686, 896241, 1001052, 1013142, 1040796, 1127529, 1194988, 1402812, 1503372, 1519713, 1792482, 2026284, 2255058, 2688723, 3039426, 3382587, 3584964, 3883711, 4510116, 4559139, 5377446, 6078852, 6765174, 7767422, 8066169, 9118278, 10754892, 11651133, 13530348, 15534844, 16132338, 18236556, 23302266, 32264676, 34953399, 46604532, 69906798, 104860197, 139813596, 209720394, 419440788]

約数ペア:

[(1, 419440788), (2, 209720394), (3, 139813596), (4, 104860197), (6, 69906798), (9, 46604532), (12, 34953399), (13, 32264676), (18, 23302266), (23, 18236556), (26, 16132338), (27, 15534844), (31, 13530348), (36, 11651133), (39, 10754892), (46, 9118278), (52, 8066169), (54, 7767422), (62, 6765174), (69, 6078852), (78, 5377446), (92, 4559139), (93, 4510116), (108, 3883711), (117, 3584964), (124, 3382587), (138, 3039426), (156, 2688723), (186, 2255058), (207, 2026284), (234, 1792482), (276, 1519713), (279, 1503372), (299, 1402812), (351, 1194988), (372, 1127529), (403, 1040796), (414, 1013142), (419, 1001052), (468, 896241), (558, 751686), (598, 701406), (621, 675428), (702, 597494), (713, 588276), (806, 520398), (828, 506571), (837, 501124), (838, 500526), (897, 467604), (1116, 375843), (1196, 350703), (1209, 346932), (1242, 337714), (1257, 333684), (1404, 298747), (1426, 294138), (1612, 260199), (1674, 250562), (1676, 250263), (1794, 233802), (2139, 196092), (2418, 173466), (2484, 168857), (2514, 166842), (2691, 155868), (2852, 147069), (3348, 125281), (3588, 116901), (3627, 115644), (3771, 111228), (4278, 98046), (4836, 86733), (5028, 83421), (5382, 77934), (5447, 77004), (6417, 65364), (7254, 57822), (7542, 55614), (8073, 51956), (8556, 49023), (9269, 45252), (9637, 43524), (10764, 38967), (10881, 38548), (10894, 38502), (11313, 37076), (12834, 32682), (12989, 32292), (14508, 28911), (15084, 27807), (16146, 25978), (16341, 25668), (18538, 22626), (19251, 21788), (19274, 21762)]