1440366948

素因数分解:

$2^2\times 3^7\times {\mathrm{229}}^1\times {\mathrm{719}}^1$

素因数の和:973

約数の個数: 96

約数和(自身を含む): 3802176000

約数和(自身を除く): 2361809052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 229, 243, 324, 458, 486, 687, 719, 729, 916, 972, 1374, 1438, 1458, 2061, 2157, 2187, 2748, 2876, 2916, 4122, 4314, 4374, 6183, 6471, 8244, 8628, 8748, 12366, 12942, 18549, 19413, 24732, 25884, 37098, 38826, 55647, 58239, 74196, 77652, 111294, 116478, 164651, 166941, 174717, 222588, 232956, 329302, 333882, 349434, 493953, 500823, 524151, 658604, 667764, 698868, 987906, 1001646, 1048302, 1481859, 1572453, 1975812, 2003292, 2096604, 2963718, 3144906, 4445577, 5927436, 6289812, 8891154, 13336731, 17782308, 26673462, 40010193, 53346924, 80020386, 120030579, 160040772, 240061158, 360091737, 480122316, 720183474, 1440366948]

約数ペア:

[(1, 1440366948), (2, 720183474), (3, 480122316), (4, 360091737), (6, 240061158), (9, 160040772), (12, 120030579), (18, 80020386), (27, 53346924), (36, 40010193), (54, 26673462), (81, 17782308), (108, 13336731), (162, 8891154), (229, 6289812), (243, 5927436), (324, 4445577), (458, 3144906), (486, 2963718), (687, 2096604), (719, 2003292), (729, 1975812), (916, 1572453), (972, 1481859), (1374, 1048302), (1438, 1001646), (1458, 987906), (2061, 698868), (2157, 667764), (2187, 658604), (2748, 524151), (2876, 500823), (2916, 493953), (4122, 349434), (4314, 333882), (4374, 329302), (6183, 232956), (6471, 222588), (8244, 174717), (8628, 166941), (8748, 164651), (12366, 116478), (12942, 111294), (18549, 77652), (19413, 74196), (24732, 58239), (25884, 55647), (37098, 38826)]