321360984

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{907}}^1$

素因数の和:982

約数の個数: 192

約数和(自身を含む): 1076524800

約数和(自身を除く): 755163816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 37, 38, 42, 56, 57, 63, 72, 74, 76, 84, 111, 114, 126, 133, 148, 152, 168, 171, 222, 228, 252, 259, 266, 296, 333, 342, 399, 444, 456, 504, 518, 532, 666, 684, 703, 777, 798, 888, 907, 1036, 1064, 1197, 1332, 1368, 1406, 1554, 1596, 1814, 2072, 2109, 2331, 2394, 2664, 2721, 2812, 3108, 3192, 3628, 4218, 4662, 4788, 4921, 5442, 5624, 6216, 6327, 6349, 7256, 8163, 8436, 9324, 9576, 9842, 10884, 12654, 12698, 14763, 16326, 16872, 17233, 18648, 19047, 19684, 21768, 25308, 25396, 29526, 32652, 33559, 34466, 38094, 39368, 44289, 50616, 50792, 51699, 57141, 59052, 65304, 67118, 68932, 76188, 88578, 100677, 103398, 114282, 118104, 120631, 134236, 137864, 152376, 155097, 177156, 201354, 206796, 228564, 234913, 241262, 268472, 302031, 310194, 354312, 361893, 402708, 413592, 457128, 469826, 482524, 604062, 620388, 637621, 704739, 723786, 805416, 939652, 965048, 1085679, 1208124, 1240776, 1275242, 1409478, 1447572, 1879304, 1912863, 2114217, 2171358, 2416248, 2550484, 2818956, 2895144, 3825726, 4228434, 4342716, 4463347, 5100968, 5637912, 5738589, 7651452, 8456868, 8685432, 8926694, 11477178, 13390041, 15302904, 16913736, 17853388, 22954356, 26780082, 35706776, 40170123, 45908712, 53560164, 80340246, 107120328, 160680492, 321360984]

約数ペア:

[(1, 321360984), (2, 160680492), (3, 107120328), (4, 80340246), (6, 53560164), (7, 45908712), (8, 40170123), (9, 35706776), (12, 26780082), (14, 22954356), (18, 17853388), (19, 16913736), (21, 15302904), (24, 13390041), (28, 11477178), (36, 8926694), (37, 8685432), (38, 8456868), (42, 7651452), (56, 5738589), (57, 5637912), (63, 5100968), (72, 4463347), (74, 4342716), (76, 4228434), (84, 3825726), (111, 2895144), (114, 2818956), (126, 2550484), (133, 2416248), (148, 2171358), (152, 2114217), (168, 1912863), (171, 1879304), (222, 1447572), (228, 1409478), (252, 1275242), (259, 1240776), (266, 1208124), (296, 1085679), (333, 965048), (342, 939652), (399, 805416), (444, 723786), (456, 704739), (504, 637621), (518, 620388), (532, 604062), (666, 482524), (684, 469826), (703, 457128), (777, 413592), (798, 402708), (888, 361893), (907, 354312), (1036, 310194), (1064, 302031), (1197, 268472), (1332, 241262), (1368, 234913), (1406, 228564), (1554, 206796), (1596, 201354), (1814, 177156), (2072, 155097), (2109, 152376), (2331, 137864), (2394, 134236), (2664, 120631), (2721, 118104), (2812, 114282), (3108, 103398), (3192, 100677), (3628, 88578), (4218, 76188), (4662, 68932), (4788, 67118), (4921, 65304), (5442, 59052), (5624, 57141), (6216, 51699), (6327, 50792), (6349, 50616), (7256, 44289), (8163, 39368), (8436, 38094), (9324, 34466), (9576, 33559), (9842, 32652), (10884, 29526), (12654, 25396), (12698, 25308), (14763, 21768), (16326, 19684), (16872, 19047), (17233, 18648)]