1008152856

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{61}}^2\times {\mathrm{71}}^1$

素因数の和:258

約数の個数: 144

約数和(自身を含む): 2868119280

約数和(自身を除く): 1859966424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 61, 71, 72, 106, 122, 142, 159, 183, 212, 213, 244, 284, 318, 366, 424, 426, 477, 488, 549, 568, 636, 639, 732, 852, 954, 1098, 1272, 1278, 1464, 1704, 1908, 2196, 2556, 3233, 3721, 3763, 3816, 4331, 4392, 5112, 6466, 7442, 7526, 8662, 9699, 11163, 11289, 12932, 12993, 14884, 15052, 17324, 19398, 22326, 22578, 25864, 25986, 29097, 29768, 30104, 33489, 33867, 34648, 38796, 38979, 44652, 45156, 51972, 58194, 66978, 67734, 77592, 77958, 89304, 90312, 103944, 116388, 133956, 135468, 155916, 197213, 229543, 232776, 264191, 267912, 270936, 311832, 394426, 459086, 528382, 591639, 688629, 788852, 792573, 918172, 1056764, 1183278, 1377258, 1577704, 1585146, 1774917, 1836344, 2065887, 2113528, 2366556, 2377719, 2754516, 3170292, 3549834, 4131774, 4733112, 4755438, 5509032, 6340584, 7099668, 8263548, 9510876, 14002123, 14199336, 16527096, 19021752, 28004246, 42006369, 56008492, 84012738, 112016984, 126019107, 168025476, 252038214, 336050952, 504076428, 1008152856]

約数ペア:

[(1, 1008152856), (2, 504076428), (3, 336050952), (4, 252038214), (6, 168025476), (8, 126019107), (9, 112016984), (12, 84012738), (18, 56008492), (24, 42006369), (36, 28004246), (53, 19021752), (61, 16527096), (71, 14199336), (72, 14002123), (106, 9510876), (122, 8263548), (142, 7099668), (159, 6340584), (183, 5509032), (212, 4755438), (213, 4733112), (244, 4131774), (284, 3549834), (318, 3170292), (366, 2754516), (424, 2377719), (426, 2366556), (477, 2113528), (488, 2065887), (549, 1836344), (568, 1774917), (636, 1585146), (639, 1577704), (732, 1377258), (852, 1183278), (954, 1056764), (1098, 918172), (1272, 792573), (1278, 788852), (1464, 688629), (1704, 591639), (1908, 528382), (2196, 459086), (2556, 394426), (3233, 311832), (3721, 270936), (3763, 267912), (3816, 264191), (4331, 232776), (4392, 229543), (5112, 197213), (6466, 155916), (7442, 135468), (7526, 133956), (8662, 116388), (9699, 103944), (11163, 90312), (11289, 89304), (12932, 77958), (12993, 77592), (14884, 67734), (15052, 66978), (17324, 58194), (19398, 51972), (22326, 45156), (22578, 44652), (25864, 38979), (25986, 38796), (29097, 34648), (29768, 33867), (30104, 33489)]