319520052

素因数分解:

$2^2\times 3^4\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{359}}^1$

素因数の和:483

約数の個数: 120

約数和(自身を含む): 870851520

約数和(自身を除く): 551331468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 67, 81, 82, 108, 123, 134, 162, 164, 201, 246, 268, 324, 359, 369, 402, 492, 603, 718, 738, 804, 1077, 1107, 1206, 1436, 1476, 1809, 2154, 2214, 2412, 2747, 3231, 3321, 3618, 4308, 4428, 5427, 5494, 6462, 6642, 7236, 8241, 9693, 10854, 10988, 12924, 13284, 14719, 16482, 19386, 21708, 24053, 24723, 29079, 29438, 32964, 38772, 44157, 48106, 49446, 58158, 58876, 72159, 74169, 88314, 96212, 98892, 116316, 132471, 144318, 148338, 176628, 216477, 222507, 264942, 288636, 296676, 397413, 432954, 445014, 529884, 649431, 794826, 865908, 890028, 986173, 1192239, 1298862, 1589652, 1948293, 1972346, 2384478, 2597724, 2958519, 3896586, 3944692, 4768956, 5917038, 7793172, 8875557, 11834076, 17751114, 26626671, 35502228, 53253342, 79880013, 106506684, 159760026, 319520052]

約数ペア:

[(1, 319520052), (2, 159760026), (3, 106506684), (4, 79880013), (6, 53253342), (9, 35502228), (12, 26626671), (18, 17751114), (27, 11834076), (36, 8875557), (41, 7793172), (54, 5917038), (67, 4768956), (81, 3944692), (82, 3896586), (108, 2958519), (123, 2597724), (134, 2384478), (162, 1972346), (164, 1948293), (201, 1589652), (246, 1298862), (268, 1192239), (324, 986173), (359, 890028), (369, 865908), (402, 794826), (492, 649431), (603, 529884), (718, 445014), (738, 432954), (804, 397413), (1077, 296676), (1107, 288636), (1206, 264942), (1436, 222507), (1476, 216477), (1809, 176628), (2154, 148338), (2214, 144318), (2412, 132471), (2747, 116316), (3231, 98892), (3321, 96212), (3618, 88314), (4308, 74169), (4428, 72159), (5427, 58876), (5494, 58158), (6462, 49446), (6642, 48106), (7236, 44157), (8241, 38772), (9693, 32964), (10854, 29438), (10988, 29079), (12924, 24723), (13284, 24053), (14719, 21708), (16482, 19386)]