258397344

素因数分解:

$2^5\times 3^3\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:252

約数の個数: 192

約数和(自身を含む): 792892800

約数和(自身を除く): 534495456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 59, 72, 74, 96, 108, 111, 118, 137, 144, 148, 177, 216, 222, 236, 274, 288, 296, 333, 354, 411, 432, 444, 472, 531, 548, 592, 666, 708, 822, 864, 888, 944, 999, 1062, 1096, 1184, 1233, 1332, 1416, 1593, 1644, 1776, 1888, 1998, 2124, 2183, 2192, 2466, 2664, 2832, 3186, 3288, 3552, 3699, 3996, 4248, 4366, 4384, 4932, 5069, 5328, 5664, 6372, 6549, 6576, 7398, 7992, 8083, 8496, 8732, 9864, 10138, 10656, 12744, 13098, 13152, 14796, 15207, 15984, 16166, 16992, 17464, 19647, 19728, 20276, 24249, 25488, 26196, 29592, 30414, 31968, 32332, 34928, 39294, 39456, 40552, 45621, 48498, 50976, 52392, 58941, 59184, 60828, 64664, 69856, 72747, 78588, 81104, 91242, 96996, 104784, 117882, 118368, 121656, 129328, 136863, 145494, 157176, 162208, 182484, 193992, 209568, 218241, 235764, 243312, 258656, 273726, 290988, 299071, 314352, 364968, 387984, 436482, 471528, 486624, 547452, 581976, 598142, 628704, 729936, 775968, 872964, 897213, 943056, 1094904, 1163952, 1196284, 1459872, 1745928, 1794426, 1886112, 2189808, 2327904, 2392568, 2691639, 3491856, 3588852, 4379616, 4785136, 5383278, 6983712, 7177704, 8074917, 9570272, 10766556, 14355408, 16149834, 21533112, 28710816, 32299668, 43066224, 64599336, 86132448, 129198672, 258397344]

約数ペア:

[(1, 258397344), (2, 129198672), (3, 86132448), (4, 64599336), (6, 43066224), (8, 32299668), (9, 28710816), (12, 21533112), (16, 16149834), (18, 14355408), (24, 10766556), (27, 9570272), (32, 8074917), (36, 7177704), (37, 6983712), (48, 5383278), (54, 4785136), (59, 4379616), (72, 3588852), (74, 3491856), (96, 2691639), (108, 2392568), (111, 2327904), (118, 2189808), (137, 1886112), (144, 1794426), (148, 1745928), (177, 1459872), (216, 1196284), (222, 1163952), (236, 1094904), (274, 943056), (288, 897213), (296, 872964), (333, 775968), (354, 729936), (411, 628704), (432, 598142), (444, 581976), (472, 547452), (531, 486624), (548, 471528), (592, 436482), (666, 387984), (708, 364968), (822, 314352), (864, 299071), (888, 290988), (944, 273726), (999, 258656), (1062, 243312), (1096, 235764), (1184, 218241), (1233, 209568), (1332, 193992), (1416, 182484), (1593, 162208), (1644, 157176), (1776, 145494), (1888, 136863), (1998, 129328), (2124, 121656), (2183, 118368), (2192, 117882), (2466, 104784), (2664, 96996), (2832, 91242), (3186, 81104), (3288, 78588), (3552, 72747), (3699, 69856), (3996, 64664), (4248, 60828), (4366, 59184), (4384, 58941), (4932, 52392), (5069, 50976), (5328, 48498), (5664, 45621), (6372, 40552), (6549, 39456), (6576, 39294), (7398, 34928), (7992, 32332), (8083, 31968), (8496, 30414), (8732, 29592), (9864, 26196), (10138, 25488), (10656, 24249), (12744, 20276), (13098, 19728), (13152, 19647), (14796, 17464), (15207, 16992), (15984, 16166)]