1889786298288

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{42288451}}^1$

素因数の和:42288495

約数の個数: 120

約数和(自身を含む): 5977895574720

約数和(自身を除く): 4088109276432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 49, 56, 57, 76, 84, 98, 112, 114, 133, 147, 152, 168, 196, 228, 266, 294, 304, 336, 392, 399, 456, 532, 588, 784, 798, 912, 931, 1064, 1176, 1596, 1862, 2128, 2352, 2793, 3192, 3724, 5586, 6384, 7448, 11172, 14896, 22344, 44688, 42288451, 84576902, 126865353, 169153804, 253730706, 296019157, 338307608, 507461412, 592038314, 676615216, 803480569, 888057471, 1014922824, 1184076628, 1606961138, 1776114942, 2029845648, 2072134099, 2368153256, 2410441707, 3213922276, 3552229884, 4144268198, 4736306512, 4820883414, 5624363983, 6216402297, 6427844552, 7104459768, 8288536396, 9641766828, 11248727966, 12432804594, 12855689104, 14208919536, 16577072792, 16873091949, 19283533656, 22497455932, 24865609188, 33154145584, 33746183898, 38567067312, 39370547881, 44994911864, 49731218376, 67492367796, 78741095762, 89989823728, 99462436752, 118111643643, 134984735592, 157482191524, 236223287286, 269969471184, 314964383048, 472446574572, 629928766096, 944893149144, 1889786298288]

約数ペア:

[(1, 1889786298288), (2, 944893149144), (3, 629928766096), (4, 472446574572), (6, 314964383048), (7, 269969471184), (8, 236223287286), (12, 157482191524), (14, 134984735592), (16, 118111643643), (19, 99462436752), (21, 89989823728), (24, 78741095762), (28, 67492367796), (38, 49731218376), (42, 44994911864), (48, 39370547881), (49, 38567067312), (56, 33746183898), (57, 33154145584), (76, 24865609188), (84, 22497455932), (98, 19283533656), (112, 16873091949), (114, 16577072792), (133, 14208919536), (147, 12855689104), (152, 12432804594), (168, 11248727966), (196, 9641766828), (228, 8288536396), (266, 7104459768), (294, 6427844552), (304, 6216402297), (336, 5624363983), (392, 4820883414), (399, 4736306512), (456, 4144268198), (532, 3552229884), (588, 3213922276), (784, 2410441707), (798, 2368153256), (912, 2072134099), (931, 2029845648), (1064, 1776114942), (1176, 1606961138), (1596, 1184076628), (1862, 1014922824), (2128, 888057471), (2352, 803480569), (2793, 676615216), (3192, 592038314), (3724, 507461412), (5586, 338307608), (6384, 296019157), (7448, 253730706), (11172, 169153804), (14896, 126865353), (22344, 84576902), (44688, 42288451)]