313624476

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{1733}}^1$

素因数の和:2211

約数の個数: 72

約数和(自身を含む): 867235824

約数和(自身を除く): 553611348

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 457, 914, 1371, 1733, 1828, 2742, 3466, 4113, 5027, 5199, 5484, 6932, 8226, 10054, 10398, 15081, 15597, 16452, 19063, 20108, 20796, 30162, 31194, 38126, 45243, 57189, 60324, 62388, 76252, 90486, 114378, 171567, 180972, 228756, 343134, 686268, 791981, 1583962, 2375943, 3167924, 4751886, 7127829, 8711791, 9503772, 14255658, 17423582, 26135373, 28511316, 34847164, 52270746, 78406119, 104541492, 156812238, 313624476]

約数ペア:

[(1, 313624476), (2, 156812238), (3, 104541492), (4, 78406119), (6, 52270746), (9, 34847164), (11, 28511316), (12, 26135373), (18, 17423582), (22, 14255658), (33, 9503772), (36, 8711791), (44, 7127829), (66, 4751886), (99, 3167924), (132, 2375943), (198, 1583962), (396, 791981), (457, 686268), (914, 343134), (1371, 228756), (1733, 180972), (1828, 171567), (2742, 114378), (3466, 90486), (4113, 76252), (5027, 62388), (5199, 60324), (5484, 57189), (6932, 45243), (8226, 38126), (10054, 31194), (10398, 30162), (15081, 20796), (15597, 20108), (16452, 19063)]