803768868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{3319}}^1$

素因数の和:3398

約数の個数: 108

約数和(自身を含む): 2400041280

約数和(自身を除く): 1596272412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 961, 1116, 1302, 1922, 1953, 2604, 2883, 3319, 3844, 3906, 5766, 6638, 6727, 7812, 8649, 9957, 11532, 13276, 13454, 17298, 19914, 20181, 23233, 26908, 29871, 34596, 39828, 40362, 46466, 59742, 60543, 69699, 80724, 92932, 102889, 119484, 121086, 139398, 205778, 209097, 242172, 278796, 308667, 411556, 418194, 617334, 720223, 836388, 926001, 1234668, 1440446, 1852002, 2160669, 2880892, 3189559, 3704004, 4321338, 6379118, 6482007, 8642676, 9568677, 12758236, 12964014, 19137354, 22326913, 25928028, 28706031, 38274708, 44653826, 57412062, 66980739, 89307652, 114824124, 133961478, 200942217, 267922956, 401884434, 803768868]

約数ペア:

[(1, 803768868), (2, 401884434), (3, 267922956), (4, 200942217), (6, 133961478), (7, 114824124), (9, 89307652), (12, 66980739), (14, 57412062), (18, 44653826), (21, 38274708), (28, 28706031), (31, 25928028), (36, 22326913), (42, 19137354), (62, 12964014), (63, 12758236), (84, 9568677), (93, 8642676), (124, 6482007), (126, 6379118), (186, 4321338), (217, 3704004), (252, 3189559), (279, 2880892), (372, 2160669), (434, 1852002), (558, 1440446), (651, 1234668), (868, 926001), (961, 836388), (1116, 720223), (1302, 617334), (1922, 418194), (1953, 411556), (2604, 308667), (2883, 278796), (3319, 242172), (3844, 209097), (3906, 205778), (5766, 139398), (6638, 121086), (6727, 119484), (7812, 102889), (8649, 92932), (9957, 80724), (11532, 69699), (13276, 60543), (13454, 59742), (17298, 46466), (19914, 40362), (20181, 39828), (23233, 34596), (26908, 29871)]