1819514736

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{823}}^1\times {\mathrm{1181}}^1$

素因数の和:2031

約数の個数: 120

約数和(自身を含む): 5495127456

約数和(自身を除く): 3675612720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 823, 936, 1181, 1646, 1872, 2362, 2469, 3292, 3543, 4724, 4938, 6584, 7086, 7407, 9448, 9876, 10629, 10699, 13168, 14172, 14814, 15353, 18896, 19752, 21258, 21398, 28344, 29628, 30706, 32097, 39504, 42516, 42796, 46059, 56688, 59256, 61412, 64194, 85032, 85592, 92118, 96291, 118512, 122824, 128388, 138177, 170064, 171184, 184236, 192582, 245648, 256776, 276354, 368472, 385164, 513552, 552708, 736944, 770328, 971963, 1105416, 1540656, 1943926, 2210832, 2915889, 3887852, 5831778, 7775704, 8747667, 11663556, 12635519, 15551408, 17495334, 23327112, 25271038, 34990668, 37906557, 46654224, 50542076, 69981336, 75813114, 101084152, 113719671, 139962672, 151626228, 202168304, 227439342, 303252456, 454878684, 606504912, 909757368, 1819514736]

約数ペア:

[(1, 1819514736), (2, 909757368), (3, 606504912), (4, 454878684), (6, 303252456), (8, 227439342), (9, 202168304), (12, 151626228), (13, 139962672), (16, 113719671), (18, 101084152), (24, 75813114), (26, 69981336), (36, 50542076), (39, 46654224), (48, 37906557), (52, 34990668), (72, 25271038), (78, 23327112), (104, 17495334), (117, 15551408), (144, 12635519), (156, 11663556), (208, 8747667), (234, 7775704), (312, 5831778), (468, 3887852), (624, 2915889), (823, 2210832), (936, 1943926), (1181, 1540656), (1646, 1105416), (1872, 971963), (2362, 770328), (2469, 736944), (3292, 552708), (3543, 513552), (4724, 385164), (4938, 368472), (6584, 276354), (7086, 256776), (7407, 245648), (9448, 192582), (9876, 184236), (10629, 171184), (10699, 170064), (13168, 138177), (14172, 128388), (14814, 122824), (15353, 118512), (18896, 96291), (19752, 92118), (21258, 85592), (21398, 85032), (28344, 64194), (29628, 61412), (30706, 59256), (32097, 56688), (39504, 46059), (42516, 42796)]