17998092

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:225

約数の個数: 144

約数和(自身を含む): 57456000

約数和(自身を除く): 39457908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 49, 54, 57, 63, 76, 84, 98, 108, 114, 126, 133, 147, 171, 179, 189, 196, 228, 252, 266, 294, 342, 358, 378, 399, 441, 513, 532, 537, 588, 684, 716, 756, 798, 882, 931, 1026, 1074, 1197, 1253, 1323, 1596, 1611, 1764, 1862, 2052, 2148, 2394, 2506, 2646, 2793, 3222, 3401, 3591, 3724, 3759, 4788, 4833, 5012, 5292, 5586, 6444, 6802, 7182, 7518, 8379, 8771, 9666, 10203, 11172, 11277, 13604, 14364, 15036, 16758, 17542, 19332, 20406, 22554, 23807, 25137, 26313, 30609, 33516, 33831, 35084, 40812, 45108, 47614, 50274, 52626, 61218, 67662, 71421, 78939, 91827, 95228, 100548, 105252, 122436, 135324, 142842, 157878, 166649, 183654, 214263, 236817, 285684, 315756, 333298, 367308, 428526, 473634, 499947, 642789, 666596, 857052, 947268, 999894, 1285578, 1499841, 1999788, 2571156, 2999682, 4499523, 5999364, 8999046, 17998092]

約数ペア:

[(1, 17998092), (2, 8999046), (3, 5999364), (4, 4499523), (6, 2999682), (7, 2571156), (9, 1999788), (12, 1499841), (14, 1285578), (18, 999894), (19, 947268), (21, 857052), (27, 666596), (28, 642789), (36, 499947), (38, 473634), (42, 428526), (49, 367308), (54, 333298), (57, 315756), (63, 285684), (76, 236817), (84, 214263), (98, 183654), (108, 166649), (114, 157878), (126, 142842), (133, 135324), (147, 122436), (171, 105252), (179, 100548), (189, 95228), (196, 91827), (228, 78939), (252, 71421), (266, 67662), (294, 61218), (342, 52626), (358, 50274), (378, 47614), (399, 45108), (441, 40812), (513, 35084), (532, 33831), (537, 33516), (588, 30609), (684, 26313), (716, 25137), (756, 23807), (798, 22554), (882, 20406), (931, 19332), (1026, 17542), (1074, 16758), (1197, 15036), (1253, 14364), (1323, 13604), (1596, 11277), (1611, 11172), (1764, 10203), (1862, 9666), (2052, 8771), (2148, 8379), (2394, 7518), (2506, 7182), (2646, 6802), (2793, 6444), (3222, 5586), (3401, 5292), (3591, 5012), (3724, 4833), (3759, 4788)]