1020510387768

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1399}}^1\times {\mathrm{16073}}^1$

素因数の和:17573

約数の個数: 128

約数和(自身を含む): 2678828544000

約数和(自身を除く): 1658318156232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 61, 62, 93, 122, 124, 183, 186, 244, 248, 366, 372, 488, 732, 744, 1399, 1464, 1891, 2798, 3782, 4197, 5596, 5673, 7564, 8394, 11192, 11346, 15128, 16073, 16788, 22692, 32146, 33576, 43369, 45384, 48219, 64292, 85339, 86738, 96438, 128584, 130107, 170678, 173476, 192876, 256017, 260214, 341356, 346952, 385752, 498263, 512034, 520428, 682712, 980453, 996526, 1024068, 1040856, 1494789, 1960906, 1993052, 2048136, 2645509, 2941359, 2989578, 3921812, 3986104, 5291018, 5882718, 5979156, 7843624, 7936527, 10582036, 11765436, 11958312, 15873054, 21164072, 22486127, 23530872, 30394043, 31746108, 44972254, 60788086, 63492216, 67458381, 89944508, 91182129, 121576172, 134916762, 179889016, 182364258, 243152344, 269833524, 364728516, 539667048, 697069937, 729457032, 1371653747, 1394139874, 2091209811, 2743307494, 2788279748, 4114961241, 4182419622, 5486614988, 5576559496, 8229922482, 8364839244, 10973229976, 16459844964, 16729678488, 32919689928, 42521266157, 85042532314, 127563798471, 170085064628, 255127596942, 340170129256, 510255193884, 1020510387768]

約数ペア:

[(1, 1020510387768), (2, 510255193884), (3, 340170129256), (4, 255127596942), (6, 170085064628), (8, 127563798471), (12, 85042532314), (24, 42521266157), (31, 32919689928), (61, 16729678488), (62, 16459844964), (93, 10973229976), (122, 8364839244), (124, 8229922482), (183, 5576559496), (186, 5486614988), (244, 4182419622), (248, 4114961241), (366, 2788279748), (372, 2743307494), (488, 2091209811), (732, 1394139874), (744, 1371653747), (1399, 729457032), (1464, 697069937), (1891, 539667048), (2798, 364728516), (3782, 269833524), (4197, 243152344), (5596, 182364258), (5673, 179889016), (7564, 134916762), (8394, 121576172), (11192, 91182129), (11346, 89944508), (15128, 67458381), (16073, 63492216), (16788, 60788086), (22692, 44972254), (32146, 31746108), (33576, 30394043), (43369, 23530872), (45384, 22486127), (48219, 21164072), (64292, 15873054), (85339, 11958312), (86738, 11765436), (96438, 10582036), (128584, 7936527), (130107, 7843624), (170678, 5979156), (173476, 5882718), (192876, 5291018), (256017, 3986104), (260214, 3921812), (341356, 2989578), (346952, 2941359), (385752, 2645509), (498263, 2048136), (512034, 1993052), (520428, 1960906), (682712, 1494789), (980453, 1040856), (996526, 1024068)]