247331448

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12583}}^1$

素因数の和:12618

約数の個数: 128

約数和(自身を含む): 845644800

約数和(自身を除く): 598313352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 182, 189, 216, 234, 252, 273, 312, 351, 364, 378, 468, 504, 546, 702, 728, 756, 819, 936, 1092, 1404, 1512, 1638, 2184, 2457, 2808, 3276, 4914, 6552, 9828, 12583, 19656, 25166, 37749, 50332, 75498, 88081, 100664, 113247, 150996, 163579, 176162, 226494, 264243, 301992, 327158, 339741, 352324, 452988, 490737, 528486, 654316, 679482, 704648, 792729, 905976, 981474, 1056972, 1145053, 1308632, 1358964, 1472211, 1585458, 1962948, 2113944, 2290106, 2378187, 2717928, 2944422, 3170916, 3435159, 3925896, 4416633, 4580212, 4756374, 5888844, 6341832, 6870318, 8833266, 9160424, 9512748, 10305477, 11777688, 13740636, 17666532, 19025496, 20610954, 27481272, 30916431, 35333064, 41221908, 61832862, 82443816, 123665724, 247331448]

約数ペア:

[(1, 247331448), (2, 123665724), (3, 82443816), (4, 61832862), (6, 41221908), (7, 35333064), (8, 30916431), (9, 27481272), (12, 20610954), (13, 19025496), (14, 17666532), (18, 13740636), (21, 11777688), (24, 10305477), (26, 9512748), (27, 9160424), (28, 8833266), (36, 6870318), (39, 6341832), (42, 5888844), (52, 4756374), (54, 4580212), (56, 4416633), (63, 3925896), (72, 3435159), (78, 3170916), (84, 2944422), (91, 2717928), (104, 2378187), (108, 2290106), (117, 2113944), (126, 1962948), (156, 1585458), (168, 1472211), (182, 1358964), (189, 1308632), (216, 1145053), (234, 1056972), (252, 981474), (273, 905976), (312, 792729), (351, 704648), (364, 679482), (378, 654316), (468, 528486), (504, 490737), (546, 452988), (702, 352324), (728, 339741), (756, 327158), (819, 301992), (936, 264243), (1092, 226494), (1404, 176162), (1512, 163579), (1638, 150996), (2184, 113247), (2457, 100664), (2808, 88081), (3276, 75498), (4914, 50332), (6552, 37749), (9828, 25166), (12583, 19656)]