303792216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7321}}^1$

素因数の和:7369

約数の個数: 128

約数和(自身を含む): 984076800

約数和(自身を除く): 680284584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 52, 56, 57, 76, 78, 84, 91, 104, 114, 133, 152, 156, 168, 182, 228, 247, 266, 273, 312, 364, 399, 456, 494, 532, 546, 728, 741, 798, 988, 1064, 1092, 1482, 1596, 1729, 1976, 2184, 2964, 3192, 3458, 5187, 5928, 6916, 7321, 10374, 13832, 14642, 20748, 21963, 29284, 41496, 43926, 51247, 58568, 87852, 95173, 102494, 139099, 153741, 175704, 190346, 204988, 278198, 285519, 307482, 380692, 409976, 417297, 556396, 571038, 614964, 666211, 761384, 834594, 973693, 1112792, 1142076, 1229928, 1332422, 1669188, 1808287, 1947386, 1998633, 2284152, 2664844, 2921079, 3338376, 3616574, 3894772, 3997266, 5329688, 5424861, 5842158, 7233148, 7789544, 7994532, 10849722, 11684316, 12658009, 14466296, 15989064, 21699444, 23368632, 25316018, 37974027, 43398888, 50632036, 75948054, 101264072, 151896108, 303792216]

約数ペア:

[(1, 303792216), (2, 151896108), (3, 101264072), (4, 75948054), (6, 50632036), (7, 43398888), (8, 37974027), (12, 25316018), (13, 23368632), (14, 21699444), (19, 15989064), (21, 14466296), (24, 12658009), (26, 11684316), (28, 10849722), (38, 7994532), (39, 7789544), (42, 7233148), (52, 5842158), (56, 5424861), (57, 5329688), (76, 3997266), (78, 3894772), (84, 3616574), (91, 3338376), (104, 2921079), (114, 2664844), (133, 2284152), (152, 1998633), (156, 1947386), (168, 1808287), (182, 1669188), (228, 1332422), (247, 1229928), (266, 1142076), (273, 1112792), (312, 973693), (364, 834594), (399, 761384), (456, 666211), (494, 614964), (532, 571038), (546, 556396), (728, 417297), (741, 409976), (798, 380692), (988, 307482), (1064, 285519), (1092, 278198), (1482, 204988), (1596, 190346), (1729, 175704), (1976, 153741), (2184, 139099), (2964, 102494), (3192, 95173), (3458, 87852), (5187, 58568), (5928, 51247), (6916, 43926), (7321, 41496), (10374, 29284), (13832, 21963), (14642, 20748)]