488691192

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{283}}^1$

素因数の和:545

約数の個数: 128

約数和(自身を含む): 1387192320

約数和(自身を除く): 898501128

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 124, 132, 186, 211, 248, 264, 283, 341, 372, 422, 566, 633, 682, 744, 844, 849, 1023, 1132, 1266, 1364, 1688, 1698, 2046, 2264, 2321, 2532, 2728, 3113, 3396, 4092, 4642, 5064, 6226, 6541, 6792, 6963, 8184, 8773, 9284, 9339, 12452, 13082, 13926, 17546, 18568, 18678, 19623, 24904, 26164, 26319, 27852, 35092, 37356, 39246, 52328, 52638, 55704, 59713, 70184, 71951, 74712, 78492, 96503, 105276, 119426, 143902, 156984, 179139, 193006, 210552, 215853, 238852, 287804, 289509, 358278, 386012, 431706, 477704, 575608, 579018, 656843, 716556, 772024, 863412, 1158036, 1313686, 1433112, 1726824, 1851103, 1970529, 2316072, 2627372, 3702206, 3941058, 5254744, 5553309, 7404412, 7882116, 11106618, 14808824, 15764232, 20362133, 22213236, 40724266, 44426472, 61086399, 81448532, 122172798, 162897064, 244345596, 488691192]

約数ペア:

[(1, 488691192), (2, 244345596), (3, 162897064), (4, 122172798), (6, 81448532), (8, 61086399), (11, 44426472), (12, 40724266), (22, 22213236), (24, 20362133), (31, 15764232), (33, 14808824), (44, 11106618), (62, 7882116), (66, 7404412), (88, 5553309), (93, 5254744), (124, 3941058), (132, 3702206), (186, 2627372), (211, 2316072), (248, 1970529), (264, 1851103), (283, 1726824), (341, 1433112), (372, 1313686), (422, 1158036), (566, 863412), (633, 772024), (682, 716556), (744, 656843), (844, 579018), (849, 575608), (1023, 477704), (1132, 431706), (1266, 386012), (1364, 358278), (1688, 289509), (1698, 287804), (2046, 238852), (2264, 215853), (2321, 210552), (2532, 193006), (2728, 179139), (3113, 156984), (3396, 143902), (4092, 119426), (4642, 105276), (5064, 96503), (6226, 78492), (6541, 74712), (6792, 71951), (6963, 70184), (8184, 59713), (8773, 55704), (9284, 52638), (9339, 52328), (12452, 39246), (13082, 37356), (13926, 35092), (17546, 27852), (18568, 26319), (18678, 26164), (19623, 24904)]