258973344

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6761}}^1$

素因数の和:6803

約数の個数: 144

約数和(自身を含む): 886092480

約数和(自身を除く): 627119136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 96, 112, 114, 126, 133, 144, 152, 168, 171, 224, 228, 252, 266, 288, 304, 336, 342, 399, 456, 504, 532, 608, 672, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 1824, 2016, 2128, 2394, 2736, 3192, 4256, 4788, 5472, 6384, 6761, 9576, 12768, 13522, 19152, 20283, 27044, 38304, 40566, 47327, 54088, 60849, 81132, 94654, 108176, 121698, 128459, 141981, 162264, 189308, 216352, 243396, 256918, 283962, 324528, 378616, 385377, 425943, 486792, 513836, 567924, 649056, 757232, 770754, 851886, 899213, 973584, 1027672, 1135848, 1156131, 1514464, 1541508, 1703772, 1798426, 1947168, 2055344, 2271696, 2312262, 2697639, 3083016, 3407544, 3596852, 4110688, 4543392, 4624524, 5395278, 6166032, 6815088, 7193704, 8092917, 9249048, 10790556, 12332064, 13630176, 14387408, 16185834, 18498096, 21581112, 28774816, 32371668, 36996192, 43162224, 64743336, 86324448, 129486672, 258973344]

約数ペア:

[(1, 258973344), (2, 129486672), (3, 86324448), (4, 64743336), (6, 43162224), (7, 36996192), (8, 32371668), (9, 28774816), (12, 21581112), (14, 18498096), (16, 16185834), (18, 14387408), (19, 13630176), (21, 12332064), (24, 10790556), (28, 9249048), (32, 8092917), (36, 7193704), (38, 6815088), (42, 6166032), (48, 5395278), (56, 4624524), (57, 4543392), (63, 4110688), (72, 3596852), (76, 3407544), (84, 3083016), (96, 2697639), (112, 2312262), (114, 2271696), (126, 2055344), (133, 1947168), (144, 1798426), (152, 1703772), (168, 1541508), (171, 1514464), (224, 1156131), (228, 1135848), (252, 1027672), (266, 973584), (288, 899213), (304, 851886), (336, 770754), (342, 757232), (399, 649056), (456, 567924), (504, 513836), (532, 486792), (608, 425943), (672, 385377), (684, 378616), (798, 324528), (912, 283962), (1008, 256918), (1064, 243396), (1197, 216352), (1368, 189308), (1596, 162264), (1824, 141981), (2016, 128459), (2128, 121698), (2394, 108176), (2736, 94654), (3192, 81132), (4256, 60849), (4788, 54088), (5472, 47327), (6384, 40566), (6761, 38304), (9576, 27044), (12768, 20283), (13522, 19152)]