428326164

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{461}}^1\times {\mathrm{1229}}^1$

素因数の和:1710

約数の個数: 96

約数和(自身を含む): 1272902400

約数和(自身を除く): 844576236

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 461, 756, 922, 1229, 1383, 1844, 2458, 2766, 3227, 3687, 4149, 4916, 5532, 6454, 7374, 8298, 8603, 9681, 11061, 12447, 12908, 14748, 16596, 17206, 19362, 22122, 24894, 25809, 29043, 33183, 34412, 38724, 44244, 49788, 51618, 58086, 66366, 77427, 87129, 103236, 116172, 132732, 154854, 174258, 232281, 309708, 348516, 464562, 566569, 929124, 1133138, 1699707, 2266276, 3399414, 3965983, 5099121, 6798828, 7931966, 10198242, 11897949, 15297363, 15863932, 20396484, 23795898, 30594726, 35693847, 47591796, 61189452, 71387694, 107081541, 142775388, 214163082, 428326164]

約数ペア:

[(1, 428326164), (2, 214163082), (3, 142775388), (4, 107081541), (6, 71387694), (7, 61189452), (9, 47591796), (12, 35693847), (14, 30594726), (18, 23795898), (21, 20396484), (27, 15863932), (28, 15297363), (36, 11897949), (42, 10198242), (54, 7931966), (63, 6798828), (84, 5099121), (108, 3965983), (126, 3399414), (189, 2266276), (252, 1699707), (378, 1133138), (461, 929124), (756, 566569), (922, 464562), (1229, 348516), (1383, 309708), (1844, 232281), (2458, 174258), (2766, 154854), (3227, 132732), (3687, 116172), (4149, 103236), (4916, 87129), (5532, 77427), (6454, 66366), (7374, 58086), (8298, 51618), (8603, 49788), (9681, 44244), (11061, 38724), (12447, 34412), (12908, 33183), (14748, 29043), (16596, 25809), (17206, 24894), (19362, 22122)]