18836803008

素因数分解:

$2^6\times 3^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{9931}}^1$

素因数の和:10075

約数の個数: 168

約数和(自身を含む): 56080243440

約数和(自身を除く): 37243440432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 89, 96, 111, 144, 148, 178, 192, 222, 267, 288, 296, 333, 356, 444, 534, 576, 592, 666, 712, 801, 888, 1068, 1184, 1332, 1424, 1602, 1776, 2136, 2368, 2664, 2848, 3204, 3293, 3552, 4272, 5328, 5696, 6408, 6586, 7104, 8544, 9879, 9931, 10656, 12816, 13172, 17088, 19758, 19862, 21312, 25632, 26344, 29637, 29793, 39516, 39724, 51264, 52688, 59274, 59586, 79032, 79448, 89379, 105376, 118548, 119172, 158064, 158896, 178758, 210752, 237096, 238344, 316128, 317792, 357516, 367447, 474192, 476688, 632256, 635584, 715032, 734894, 883859, 948384, 953376, 1102341, 1430064, 1469788, 1767718, 1896768, 1906752, 2204682, 2651577, 2860128, 2939576, 3307023, 3535436, 4409364, 5303154, 5720256, 5879152, 6614046, 7070872, 7954731, 8818728, 10606308, 11758304, 13228092, 14141744, 15909462, 17637456, 21212616, 23516608, 26456184, 28283488, 31818924, 32702783, 35274912, 42425232, 52912368, 56566976, 63637848, 65405566, 70549824, 84850464, 98108349, 105824736, 127275696, 130811132, 169700928, 196216698, 211649472, 254551392, 261622264, 294325047, 392433396, 509102784, 523244528, 588650094, 784866792, 1046489056, 1177300188, 1569733584, 2092978112, 2354600376, 3139467168, 4709200752, 6278934336, 9418401504, 18836803008]

約数ペア:

[(1, 18836803008), (2, 9418401504), (3, 6278934336), (4, 4709200752), (6, 3139467168), (8, 2354600376), (9, 2092978112), (12, 1569733584), (16, 1177300188), (18, 1046489056), (24, 784866792), (32, 588650094), (36, 523244528), (37, 509102784), (48, 392433396), (64, 294325047), (72, 261622264), (74, 254551392), (89, 211649472), (96, 196216698), (111, 169700928), (144, 130811132), (148, 127275696), (178, 105824736), (192, 98108349), (222, 84850464), (267, 70549824), (288, 65405566), (296, 63637848), (333, 56566976), (356, 52912368), (444, 42425232), (534, 35274912), (576, 32702783), (592, 31818924), (666, 28283488), (712, 26456184), (801, 23516608), (888, 21212616), (1068, 17637456), (1184, 15909462), (1332, 14141744), (1424, 13228092), (1602, 11758304), (1776, 10606308), (2136, 8818728), (2368, 7954731), (2664, 7070872), (2848, 6614046), (3204, 5879152), (3293, 5720256), (3552, 5303154), (4272, 4409364), (5328, 3535436), (5696, 3307023), (6408, 2939576), (6586, 2860128), (7104, 2651577), (8544, 2204682), (9879, 1906752), (9931, 1896768), (10656, 1767718), (12816, 1469788), (13172, 1430064), (17088, 1102341), (19758, 953376), (19862, 948384), (21312, 883859), (25632, 734894), (26344, 715032), (29637, 635584), (29793, 632256), (39516, 476688), (39724, 474192), (51264, 367447), (52688, 357516), (59274, 317792), (59586, 316128), (79032, 238344), (79448, 237096), (89379, 210752), (105376, 178758), (118548, 158896), (119172, 158064)]