450887328

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:220

約数の個数: 288

約数和(自身を含む): 1478917440

約数和(自身を除く): 1028030112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 32, 34, 36, 37, 38, 48, 51, 57, 68, 72, 74, 76, 96, 102, 111, 114, 131, 136, 144, 148, 152, 153, 171, 204, 222, 228, 262, 272, 288, 296, 304, 306, 323, 333, 342, 393, 408, 444, 456, 524, 544, 592, 608, 612, 629, 646, 666, 684, 703, 786, 816, 888, 912, 969, 1048, 1179, 1184, 1224, 1258, 1292, 1332, 1368, 1406, 1572, 1632, 1776, 1824, 1887, 1938, 2096, 2109, 2227, 2358, 2448, 2489, 2516, 2584, 2664, 2736, 2812, 2907, 3144, 3552, 3774, 3876, 4192, 4218, 4454, 4716, 4847, 4896, 4978, 5032, 5168, 5328, 5472, 5624, 5661, 5814, 6288, 6327, 6681, 7467, 7548, 7752, 8436, 8908, 9432, 9694, 9956, 10064, 10336, 10656, 11248, 11322, 11628, 11951, 12576, 12654, 13362, 14541, 14934, 15096, 15504, 16872, 17816, 18864, 19388, 19912, 20043, 20128, 22401, 22496, 22644, 23256, 23902, 25308, 26724, 29082, 29868, 30192, 31008, 33744, 35632, 35853, 37728, 38776, 39824, 40086, 42313, 43623, 44802, 45288, 46512, 47804, 50616, 53448, 58164, 59736, 60384, 67488, 71264, 71706, 77552, 79648, 80172, 82399, 84626, 87246, 89604, 90576, 92093, 93024, 95608, 101232, 106896, 107559, 116328, 119472, 126939, 143412, 155104, 160344, 164798, 169252, 174492, 179208, 181152, 184186, 191216, 202464, 213792, 215118, 232656, 238944, 247197, 253878, 276279, 286824, 320688, 329596, 338504, 348984, 358416, 368372, 380817, 382432, 430236, 465312, 494394, 507756, 552558, 573648, 641376, 659192, 677008, 697968, 716832, 736744, 741591, 761634, 828837, 860472, 988788, 1015512, 1105116, 1147296, 1318384, 1354016, 1395936, 1473488, 1483182, 1523268, 1565581, 1657674, 1720944, 1977576, 2031024, 2210232, 2636768, 2946976, 2966364, 3046536, 3131162, 3315348, 3441888, 3955152, 4062048, 4420464, 4696743, 5932728, 6093072, 6262324, 6630696, 7910304, 8840928, 9393486, 11865456, 12186144, 12524648, 13261392, 14090229, 18786972, 23730912, 25049296, 26522784, 28180458, 37573944, 50098592, 56360916, 75147888, 112721832, 150295776, 225443664, 450887328]

約数ペア:

[(1, 450887328), (2, 225443664), (3, 150295776), (4, 112721832), (6, 75147888), (8, 56360916), (9, 50098592), (12, 37573944), (16, 28180458), (17, 26522784), (18, 25049296), (19, 23730912), (24, 18786972), (32, 14090229), (34, 13261392), (36, 12524648), (37, 12186144), (38, 11865456), (48, 9393486), (51, 8840928), (57, 7910304), (68, 6630696), (72, 6262324), (74, 6093072), (76, 5932728), (96, 4696743), (102, 4420464), (111, 4062048), (114, 3955152), (131, 3441888), (136, 3315348), (144, 3131162), (148, 3046536), (152, 2966364), (153, 2946976), (171, 2636768), (204, 2210232), (222, 2031024), (228, 1977576), (262, 1720944), (272, 1657674), (288, 1565581), (296, 1523268), (304, 1483182), (306, 1473488), (323, 1395936), (333, 1354016), (342, 1318384), (393, 1147296), (408, 1105116), (444, 1015512), (456, 988788), (524, 860472), (544, 828837), (592, 761634), (608, 741591), (612, 736744), (629, 716832), (646, 697968), (666, 677008), (684, 659192), (703, 641376), (786, 573648), (816, 552558), (888, 507756), (912, 494394), (969, 465312), (1048, 430236), (1179, 382432), (1184, 380817), (1224, 368372), (1258, 358416), (1292, 348984), (1332, 338504), (1368, 329596), (1406, 320688), (1572, 286824), (1632, 276279), (1776, 253878), (1824, 247197), (1887, 238944), (1938, 232656), (2096, 215118), (2109, 213792), (2227, 202464), (2358, 191216), (2448, 184186), (2489, 181152), (2516, 179208), (2584, 174492), (2664, 169252), (2736, 164798), (2812, 160344), (2907, 155104), (3144, 143412), (3552, 126939), (3774, 119472), (3876, 116328), (4192, 107559), (4218, 106896), (4454, 101232), (4716, 95608), (4847, 93024), (4896, 92093), (4978, 90576), (5032, 89604), (5168, 87246), (5328, 84626), (5472, 82399), (5624, 80172), (5661, 79648), (5814, 77552), (6288, 71706), (6327, 71264), (6681, 67488), (7467, 60384), (7548, 59736), (7752, 58164), (8436, 53448), (8908, 50616), (9432, 47804), (9694, 46512), (9956, 45288), (10064, 44802), (10336, 43623), (10656, 42313), (11248, 40086), (11322, 39824), (11628, 38776), (11951, 37728), (12576, 35853), (12654, 35632), (13362, 33744), (14541, 31008), (14934, 30192), (15096, 29868), (15504, 29082), (16872, 26724), (17816, 25308), (18864, 23902), (19388, 23256), (19912, 22644), (20043, 22496), (20128, 22401)]