38544510176

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{421}}^1$

素因数の和:629

約数の個数: 192

約数和(自身を含む): 85449530880

約数和(自身を除く): 46905020704

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 61, 62, 68, 89, 122, 124, 136, 178, 244, 248, 272, 356, 421, 488, 496, 527, 544, 712, 842, 976, 992, 1037, 1054, 1424, 1513, 1684, 1891, 1952, 2074, 2108, 2759, 2848, 3026, 3368, 3782, 4148, 4216, 5429, 5518, 6052, 6736, 7157, 7564, 8296, 8432, 10858, 11036, 12104, 13051, 13472, 14314, 15128, 16592, 16864, 21716, 22072, 24208, 25681, 26102, 28628, 30256, 32147, 33184, 37469, 43432, 44144, 46903, 48416, 51362, 52204, 57256, 60512, 64294, 74938, 86864, 88288, 92293, 93806, 102724, 104408, 114512, 128588, 149876, 168299, 173728, 184586, 187612, 205448, 208816, 221867, 229024, 257176, 299752, 336598, 369172, 375224, 410896, 417632, 436577, 443734, 514352, 599504, 636973, 673196, 738344, 750448, 796111, 821792, 873154, 887468, 1028704, 1161539, 1199008, 1273946, 1346392, 1476688, 1500896, 1592222, 1746308, 1774936, 2285609, 2323078, 2547892, 2692784, 2861083, 2953376, 3184444, 3492616, 3549872, 4571218, 4646156, 5095784, 5385568, 5722166, 6368888, 6985232, 7099744, 9142436, 9292312, 10191568, 11444332, 12737776, 13533887, 13970464, 18284872, 18584624, 19746163, 20383136, 22888664, 25475552, 27067774, 36569744, 37169248, 38855353, 39492326, 45777328, 54135548, 70853879, 73139488, 77710706, 78984652, 91554656, 108271096, 141707758, 155421412, 157969304, 216542192, 283415516, 310842824, 315938608, 433084384, 566831032, 621685648, 631877216, 1133662064, 1204515943, 1243371296, 2267324128, 2409031886, 4818063772, 9636127544, 19272255088, 38544510176]

約数ペア:

[(1, 38544510176), (2, 19272255088), (4, 9636127544), (8, 4818063772), (16, 2409031886), (17, 2267324128), (31, 1243371296), (32, 1204515943), (34, 1133662064), (61, 631877216), (62, 621685648), (68, 566831032), (89, 433084384), (122, 315938608), (124, 310842824), (136, 283415516), (178, 216542192), (244, 157969304), (248, 155421412), (272, 141707758), (356, 108271096), (421, 91554656), (488, 78984652), (496, 77710706), (527, 73139488), (544, 70853879), (712, 54135548), (842, 45777328), (976, 39492326), (992, 38855353), (1037, 37169248), (1054, 36569744), (1424, 27067774), (1513, 25475552), (1684, 22888664), (1891, 20383136), (1952, 19746163), (2074, 18584624), (2108, 18284872), (2759, 13970464), (2848, 13533887), (3026, 12737776), (3368, 11444332), (3782, 10191568), (4148, 9292312), (4216, 9142436), (5429, 7099744), (5518, 6985232), (6052, 6368888), (6736, 5722166), (7157, 5385568), (7564, 5095784), (8296, 4646156), (8432, 4571218), (10858, 3549872), (11036, 3492616), (12104, 3184444), (13051, 2953376), (13472, 2861083), (14314, 2692784), (15128, 2547892), (16592, 2323078), (16864, 2285609), (21716, 1774936), (22072, 1746308), (24208, 1592222), (25681, 1500896), (26102, 1476688), (28628, 1346392), (30256, 1273946), (32147, 1199008), (33184, 1161539), (37469, 1028704), (43432, 887468), (44144, 873154), (46903, 821792), (48416, 796111), (51362, 750448), (52204, 738344), (57256, 673196), (60512, 636973), (64294, 599504), (74938, 514352), (86864, 443734), (88288, 436577), (92293, 417632), (93806, 410896), (102724, 375224), (104408, 369172), (114512, 336598), (128588, 299752), (149876, 257176), (168299, 229024), (173728, 221867), (184586, 208816), (187612, 205448)]