850304208

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{389}}^1$

素因数の和:557

約数の個数: 160

約数和(自身を含む): 2469841920

約数和(自身を除く): 1619537712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 113, 124, 156, 186, 208, 226, 248, 312, 339, 372, 389, 403, 452, 496, 624, 678, 744, 778, 806, 904, 1167, 1209, 1356, 1469, 1488, 1556, 1612, 1808, 2334, 2418, 2712, 2938, 3112, 3224, 3503, 4407, 4668, 4836, 5057, 5424, 5876, 6224, 6448, 7006, 8814, 9336, 9672, 10114, 10509, 11752, 12059, 14012, 15171, 17628, 18672, 19344, 20228, 21018, 23504, 24118, 28024, 30342, 35256, 36177, 40456, 42036, 43957, 45539, 48236, 56048, 60684, 70512, 72354, 80912, 84072, 87914, 91078, 96472, 121368, 131871, 136617, 144708, 156767, 168144, 175828, 182156, 192944, 242736, 263742, 273234, 289416, 313534, 351656, 364312, 470301, 527484, 546468, 571441, 578832, 627068, 703312, 728624, 940602, 1054968, 1092936, 1142882, 1254136, 1362667, 1714323, 1881204, 2109936, 2185872, 2285764, 2508272, 2725334, 3428646, 3762408, 4088001, 4571528, 5450668, 6857292, 7524816, 8176002, 9143056, 10901336, 13714584, 16352004, 17714671, 21802672, 27429168, 32704008, 35429342, 53144013, 65408016, 70858684, 106288026, 141717368, 212576052, 283434736, 425152104, 850304208]

約数ペア:

[(1, 850304208), (2, 425152104), (3, 283434736), (4, 212576052), (6, 141717368), (8, 106288026), (12, 70858684), (13, 65408016), (16, 53144013), (24, 35429342), (26, 32704008), (31, 27429168), (39, 21802672), (48, 17714671), (52, 16352004), (62, 13714584), (78, 10901336), (93, 9143056), (104, 8176002), (113, 7524816), (124, 6857292), (156, 5450668), (186, 4571528), (208, 4088001), (226, 3762408), (248, 3428646), (312, 2725334), (339, 2508272), (372, 2285764), (389, 2185872), (403, 2109936), (452, 1881204), (496, 1714323), (624, 1362667), (678, 1254136), (744, 1142882), (778, 1092936), (806, 1054968), (904, 940602), (1167, 728624), (1209, 703312), (1356, 627068), (1469, 578832), (1488, 571441), (1556, 546468), (1612, 527484), (1808, 470301), (2334, 364312), (2418, 351656), (2712, 313534), (2938, 289416), (3112, 273234), (3224, 263742), (3503, 242736), (4407, 192944), (4668, 182156), (4836, 175828), (5057, 168144), (5424, 156767), (5876, 144708), (6224, 136617), (6448, 131871), (7006, 121368), (8814, 96472), (9336, 91078), (9672, 87914), (10114, 84072), (10509, 80912), (11752, 72354), (12059, 70512), (14012, 60684), (15171, 56048), (17628, 48236), (18672, 45539), (19344, 43957), (20228, 42036), (21018, 40456), (23504, 36177), (24118, 35256), (28024, 30342)]