495868716

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1429}}^1$

素因数の和:1475

約数の個数: 168

約数和(自身を含む): 1575493920

約数和(自身を除く): 1079625204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 81, 84, 102, 108, 119, 126, 153, 162, 189, 204, 238, 243, 252, 306, 324, 357, 378, 459, 476, 486, 567, 612, 714, 729, 756, 918, 972, 1071, 1134, 1377, 1428, 1429, 1458, 1701, 1836, 2142, 2268, 2754, 2858, 2916, 3213, 3402, 4131, 4284, 4287, 5103, 5508, 5716, 6426, 6804, 8262, 8574, 9639, 10003, 10206, 12393, 12852, 12861, 16524, 17148, 19278, 20006, 20412, 24293, 24786, 25722, 28917, 30009, 38556, 38583, 40012, 48586, 49572, 51444, 57834, 60018, 72879, 77166, 86751, 90027, 97172, 115668, 115749, 120036, 145758, 154332, 170051, 173502, 180054, 218637, 231498, 270081, 291516, 340102, 347004, 347247, 360108, 437274, 462996, 510153, 540162, 655911, 680204, 694494, 810243, 874548, 1020306, 1041741, 1080324, 1311822, 1388988, 1530459, 1620486, 1967733, 2040612, 2083482, 2430729, 2623644, 3060918, 3240972, 3935466, 4166964, 4591377, 4861458, 5903199, 6121836, 7292187, 7870932, 9182754, 9722916, 11806398, 13774131, 14584374, 17709597, 18365508, 23612796, 27548262, 29168748, 35419194, 41322393, 55096524, 70838388, 82644786, 123967179, 165289572, 247934358, 495868716]

約数ペア:

[(1, 495868716), (2, 247934358), (3, 165289572), (4, 123967179), (6, 82644786), (7, 70838388), (9, 55096524), (12, 41322393), (14, 35419194), (17, 29168748), (18, 27548262), (21, 23612796), (27, 18365508), (28, 17709597), (34, 14584374), (36, 13774131), (42, 11806398), (51, 9722916), (54, 9182754), (63, 7870932), (68, 7292187), (81, 6121836), (84, 5903199), (102, 4861458), (108, 4591377), (119, 4166964), (126, 3935466), (153, 3240972), (162, 3060918), (189, 2623644), (204, 2430729), (238, 2083482), (243, 2040612), (252, 1967733), (306, 1620486), (324, 1530459), (357, 1388988), (378, 1311822), (459, 1080324), (476, 1041741), (486, 1020306), (567, 874548), (612, 810243), (714, 694494), (729, 680204), (756, 655911), (918, 540162), (972, 510153), (1071, 462996), (1134, 437274), (1377, 360108), (1428, 347247), (1429, 347004), (1458, 340102), (1701, 291516), (1836, 270081), (2142, 231498), (2268, 218637), (2754, 180054), (2858, 173502), (2916, 170051), (3213, 154332), (3402, 145758), (4131, 120036), (4284, 115749), (4287, 115668), (5103, 97172), (5508, 90027), (5716, 86751), (6426, 77166), (6804, 72879), (8262, 60018), (8574, 57834), (9639, 51444), (10003, 49572), (10206, 48586), (12393, 40012), (12852, 38583), (12861, 38556), (16524, 30009), (17148, 28917), (19278, 25722), (20006, 24786), (20412, 24293)]