1305875196

素因数分解:

$2^2\times 3^8\times {\mathrm{17}}^1\times {\mathrm{2927}}^1$

素因数の和:2972

約数の個数: 108

約数和(自身を含む): 3630620448

約数和(自身を除く): 2324745252

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 243, 306, 324, 459, 486, 612, 729, 918, 972, 1377, 1458, 1836, 2187, 2754, 2916, 2927, 4131, 4374, 5508, 5854, 6561, 8262, 8748, 8781, 11708, 12393, 13122, 16524, 17562, 24786, 26244, 26343, 35124, 37179, 49572, 49759, 52686, 74358, 79029, 99518, 105372, 111537, 148716, 149277, 158058, 199036, 223074, 237087, 298554, 316116, 446148, 447831, 474174, 597108, 711261, 895662, 948348, 1343493, 1422522, 1791324, 2133783, 2686986, 2845044, 4030479, 4267566, 5373972, 6401349, 8060958, 8535132, 12091437, 12802698, 16121916, 19204047, 24182874, 25605396, 36274311, 38408094, 48365748, 72548622, 76816188, 108822933, 145097244, 217645866, 326468799, 435291732, 652937598, 1305875196]

約数ペア:

[(1, 1305875196), (2, 652937598), (3, 435291732), (4, 326468799), (6, 217645866), (9, 145097244), (12, 108822933), (17, 76816188), (18, 72548622), (27, 48365748), (34, 38408094), (36, 36274311), (51, 25605396), (54, 24182874), (68, 19204047), (81, 16121916), (102, 12802698), (108, 12091437), (153, 8535132), (162, 8060958), (204, 6401349), (243, 5373972), (306, 4267566), (324, 4030479), (459, 2845044), (486, 2686986), (612, 2133783), (729, 1791324), (918, 1422522), (972, 1343493), (1377, 948348), (1458, 895662), (1836, 711261), (2187, 597108), (2754, 474174), (2916, 447831), (2927, 446148), (4131, 316116), (4374, 298554), (5508, 237087), (5854, 223074), (6561, 199036), (8262, 158058), (8748, 149277), (8781, 148716), (11708, 111537), (12393, 105372), (13122, 99518), (16524, 79029), (17562, 74358), (24786, 52686), (26244, 49759), (26343, 49572), (35124, 37179)]