1271887512

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{56923}}^1$

素因数の和:56965

約数の個数: 96

約数和(自身を含む): 3893601600

約数和(自身を除く): 2621714088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 49, 56, 57, 76, 84, 98, 114, 133, 147, 152, 168, 196, 228, 266, 294, 392, 399, 456, 532, 588, 798, 931, 1064, 1176, 1596, 1862, 2793, 3192, 3724, 5586, 7448, 11172, 22344, 56923, 113846, 170769, 227692, 341538, 398461, 455384, 683076, 796922, 1081537, 1195383, 1366152, 1593844, 2163074, 2390766, 2789227, 3187688, 3244611, 4326148, 4781532, 5578454, 6489222, 7570759, 8367681, 8652296, 9563064, 11156908, 12978444, 15141518, 16735362, 22313816, 22712277, 25956888, 30283036, 33470724, 45424554, 52995313, 60566072, 66941448, 90849108, 105990626, 158985939, 181698216, 211981252, 317971878, 423962504, 635943756, 1271887512]

約数ペア:

[(1, 1271887512), (2, 635943756), (3, 423962504), (4, 317971878), (6, 211981252), (7, 181698216), (8, 158985939), (12, 105990626), (14, 90849108), (19, 66941448), (21, 60566072), (24, 52995313), (28, 45424554), (38, 33470724), (42, 30283036), (49, 25956888), (56, 22712277), (57, 22313816), (76, 16735362), (84, 15141518), (98, 12978444), (114, 11156908), (133, 9563064), (147, 8652296), (152, 8367681), (168, 7570759), (196, 6489222), (228, 5578454), (266, 4781532), (294, 4326148), (392, 3244611), (399, 3187688), (456, 2789227), (532, 2390766), (588, 2163074), (798, 1593844), (931, 1366152), (1064, 1195383), (1176, 1081537), (1596, 796922), (1862, 683076), (2793, 455384), (3192, 398461), (3724, 341538), (5586, 227692), (7448, 170769), (11172, 113846), (22344, 56923)]