1313013618

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1259}}^1$

素因数の和:1397

約数の個数: 128

約数和(自身を含む): 3483648000

約数和(自身を除く): 2170634382

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 89, 93, 126, 178, 186, 189, 217, 267, 279, 378, 434, 534, 558, 623, 651, 801, 837, 1246, 1259, 1302, 1602, 1674, 1869, 1953, 2403, 2518, 2759, 3738, 3777, 3906, 4806, 5518, 5607, 5859, 7554, 8277, 8813, 11214, 11331, 11718, 16554, 16821, 17626, 19313, 22662, 24831, 26439, 33642, 33993, 38626, 39029, 49662, 52878, 57939, 67986, 74493, 78058, 79317, 112051, 115878, 117087, 148986, 158634, 173817, 224102, 234174, 237951, 273203, 336153, 347634, 351261, 475902, 521451, 546406, 672306, 702522, 784357, 819609, 1008459, 1042902, 1053783, 1568714, 1639218, 2016918, 2107566, 2353071, 2458827, 3025377, 3473581, 4706142, 4917654, 6050754, 6947162, 7059213, 7376481, 10420743, 14118426, 14752962, 20841486, 21177639, 24315067, 31262229, 42355278, 48630134, 62524458, 72945201, 93786687, 145890402, 187573374, 218835603, 437671206, 656506809, 1313013618]

約数ペア:

[(1, 1313013618), (2, 656506809), (3, 437671206), (6, 218835603), (7, 187573374), (9, 145890402), (14, 93786687), (18, 72945201), (21, 62524458), (27, 48630134), (31, 42355278), (42, 31262229), (54, 24315067), (62, 21177639), (63, 20841486), (89, 14752962), (93, 14118426), (126, 10420743), (178, 7376481), (186, 7059213), (189, 6947162), (217, 6050754), (267, 4917654), (279, 4706142), (378, 3473581), (434, 3025377), (534, 2458827), (558, 2353071), (623, 2107566), (651, 2016918), (801, 1639218), (837, 1568714), (1246, 1053783), (1259, 1042902), (1302, 1008459), (1602, 819609), (1674, 784357), (1869, 702522), (1953, 672306), (2403, 546406), (2518, 521451), (2759, 475902), (3738, 351261), (3777, 347634), (3906, 336153), (4806, 273203), (5518, 237951), (5607, 234174), (5859, 224102), (7554, 173817), (8277, 158634), (8813, 148986), (11214, 117087), (11331, 115878), (11718, 112051), (16554, 79317), (16821, 78058), (17626, 74493), (19313, 67986), (22662, 57939), (24831, 52878), (26439, 49662), (33642, 39029), (33993, 38626)]