249824016

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1181}}^1$

素因数の和:1321

約数の個数: 120

約数和(自身を含む): 760248216

約数和(自身を除く): 510424200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 113, 117, 144, 156, 208, 226, 234, 312, 339, 452, 468, 624, 678, 904, 936, 1017, 1181, 1356, 1469, 1808, 1872, 2034, 2362, 2712, 2938, 3543, 4068, 4407, 4724, 5424, 5876, 7086, 8136, 8814, 9448, 10629, 11752, 13221, 14172, 15353, 16272, 17628, 18896, 21258, 23504, 26442, 28344, 30706, 35256, 42516, 46059, 52884, 56688, 61412, 70512, 85032, 92118, 105768, 122824, 133453, 138177, 170064, 184236, 211536, 245648, 266906, 276354, 368472, 400359, 533812, 552708, 736944, 800718, 1067624, 1105416, 1201077, 1601436, 1734889, 2135248, 2210832, 2402154, 3202872, 3469778, 4804308, 5204667, 6405744, 6939556, 9608616, 10409334, 13879112, 15614001, 19217232, 20818668, 27758224, 31228002, 41637336, 62456004, 83274672, 124912008, 249824016]

約数ペア:

[(1, 249824016), (2, 124912008), (3, 83274672), (4, 62456004), (6, 41637336), (8, 31228002), (9, 27758224), (12, 20818668), (13, 19217232), (16, 15614001), (18, 13879112), (24, 10409334), (26, 9608616), (36, 6939556), (39, 6405744), (48, 5204667), (52, 4804308), (72, 3469778), (78, 3202872), (104, 2402154), (113, 2210832), (117, 2135248), (144, 1734889), (156, 1601436), (208, 1201077), (226, 1105416), (234, 1067624), (312, 800718), (339, 736944), (452, 552708), (468, 533812), (624, 400359), (678, 368472), (904, 276354), (936, 266906), (1017, 245648), (1181, 211536), (1356, 184236), (1469, 170064), (1808, 138177), (1872, 133453), (2034, 122824), (2362, 105768), (2712, 92118), (2938, 85032), (3543, 70512), (4068, 61412), (4407, 56688), (4724, 52884), (5424, 46059), (5876, 42516), (7086, 35256), (8136, 30706), (8814, 28344), (9448, 26442), (10629, 23504), (11752, 21258), (13221, 18896), (14172, 17628), (15353, 16272)]