1223915184

素因数分解:

$2^4\times 3^8\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:252

約数の個数: 180

約数和(自身を含む): 3624243480

約数和(自身を除く): 2400328296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 89, 108, 131, 144, 162, 178, 216, 243, 262, 267, 324, 356, 393, 432, 486, 524, 534, 648, 712, 729, 786, 801, 972, 1048, 1068, 1179, 1296, 1424, 1458, 1572, 1602, 1944, 2096, 2136, 2187, 2358, 2403, 2916, 3144, 3204, 3537, 3888, 4272, 4374, 4716, 4806, 5832, 6288, 6408, 6561, 7074, 7209, 8748, 9432, 9612, 10611, 11659, 11664, 12816, 13122, 14148, 14418, 17496, 18864, 19224, 21222, 21627, 23318, 26244, 28296, 28836, 31833, 34977, 34992, 38448, 42444, 43254, 46636, 52488, 56592, 57672, 63666, 64881, 69954, 84888, 86508, 93272, 95499, 104931, 104976, 115344, 127332, 129762, 139908, 169776, 173016, 186544, 190998, 194643, 209862, 254664, 259524, 279816, 286497, 314793, 346032, 381996, 389286, 419724, 509328, 519048, 559632, 572994, 583929, 629586, 763992, 778572, 839448, 859491, 944379, 1038096, 1145988, 1167858, 1259172, 1527984, 1557144, 1678896, 1718982, 1888758, 2291976, 2335716, 2518344, 2833137, 3114288, 3437964, 3777516, 4583952, 4671432, 5036688, 5666274, 6875928, 7555032, 8499411, 9342864, 11332548, 13751856, 15110064, 16998822, 22665096, 25498233, 33997644, 45330192, 50996466, 67995288, 76494699, 101992932, 135990576, 152989398, 203985864, 305978796, 407971728, 611957592, 1223915184]

約数ペア:

[(1, 1223915184), (2, 611957592), (3, 407971728), (4, 305978796), (6, 203985864), (8, 152989398), (9, 135990576), (12, 101992932), (16, 76494699), (18, 67995288), (24, 50996466), (27, 45330192), (36, 33997644), (48, 25498233), (54, 22665096), (72, 16998822), (81, 15110064), (89, 13751856), (108, 11332548), (131, 9342864), (144, 8499411), (162, 7555032), (178, 6875928), (216, 5666274), (243, 5036688), (262, 4671432), (267, 4583952), (324, 3777516), (356, 3437964), (393, 3114288), (432, 2833137), (486, 2518344), (524, 2335716), (534, 2291976), (648, 1888758), (712, 1718982), (729, 1678896), (786, 1557144), (801, 1527984), (972, 1259172), (1048, 1167858), (1068, 1145988), (1179, 1038096), (1296, 944379), (1424, 859491), (1458, 839448), (1572, 778572), (1602, 763992), (1944, 629586), (2096, 583929), (2136, 572994), (2187, 559632), (2358, 519048), (2403, 509328), (2916, 419724), (3144, 389286), (3204, 381996), (3537, 346032), (3888, 314793), (4272, 286497), (4374, 279816), (4716, 259524), (4806, 254664), (5832, 209862), (6288, 194643), (6408, 190998), (6561, 186544), (7074, 173016), (7209, 169776), (8748, 139908), (9432, 129762), (9612, 127332), (10611, 115344), (11659, 104976), (11664, 104931), (12816, 95499), (13122, 93272), (14148, 86508), (14418, 84888), (17496, 69954), (18864, 64881), (19224, 63666), (21222, 57672), (21627, 56592), (23318, 52488), (26244, 46636), (28296, 43254), (28836, 42444), (31833, 38448), (34977, 34992)]