19414507728

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{677}}^1\times {\mathrm{7759}}^1$

素因数の和:8465

約数の個数: 160

約数和(自身を含む): 62630277120

約数和(自身を除く): 43215769392

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 677, 924, 1232, 1354, 1848, 2031, 2708, 3696, 4062, 4739, 5416, 7447, 7759, 8124, 9478, 10832, 14217, 14894, 15518, 16248, 18956, 22341, 23277, 28434, 29788, 31036, 32496, 37912, 44682, 46554, 52129, 54313, 56868, 59576, 62072, 75824, 85349, 89364, 93108, 104258, 108626, 113736, 119152, 124144, 156387, 162939, 170698, 178728, 186216, 208516, 217252, 227472, 256047, 312774, 325878, 341396, 357456, 372432, 417032, 434504, 512094, 597443, 625548, 651756, 682792, 834064, 869008, 1024188, 1194886, 1251096, 1303512, 1365584, 1792329, 2048376, 2389772, 2502192, 2607024, 3584658, 4096752, 4779544, 5252843, 7169316, 9559088, 10505686, 14338632, 15758529, 21011372, 28677264, 31517058, 36769901, 42022744, 57781273, 63034116, 73539802, 84045488, 110309703, 115562546, 126068232, 147079604, 173343819, 220619406, 231125092, 252136464, 294159208, 346687638, 404468911, 441238812, 462250184, 588318416, 693375276, 808937822, 882477624, 924500368, 1213406733, 1386750552, 1617875644, 1764955248, 2426813466, 2773501104, 3235751288, 4853626932, 6471502576, 9707253864, 19414507728]

約数ペア:

[(1, 19414507728), (2, 9707253864), (3, 6471502576), (4, 4853626932), (6, 3235751288), (7, 2773501104), (8, 2426813466), (11, 1764955248), (12, 1617875644), (14, 1386750552), (16, 1213406733), (21, 924500368), (22, 882477624), (24, 808937822), (28, 693375276), (33, 588318416), (42, 462250184), (44, 441238812), (48, 404468911), (56, 346687638), (66, 294159208), (77, 252136464), (84, 231125092), (88, 220619406), (112, 173343819), (132, 147079604), (154, 126068232), (168, 115562546), (176, 110309703), (231, 84045488), (264, 73539802), (308, 63034116), (336, 57781273), (462, 42022744), (528, 36769901), (616, 31517058), (677, 28677264), (924, 21011372), (1232, 15758529), (1354, 14338632), (1848, 10505686), (2031, 9559088), (2708, 7169316), (3696, 5252843), (4062, 4779544), (4739, 4096752), (5416, 3584658), (7447, 2607024), (7759, 2502192), (8124, 2389772), (9478, 2048376), (10832, 1792329), (14217, 1365584), (14894, 1303512), (15518, 1251096), (16248, 1194886), (18956, 1024188), (22341, 869008), (23277, 834064), (28434, 682792), (29788, 651756), (31036, 625548), (32496, 597443), (37912, 512094), (44682, 434504), (46554, 417032), (52129, 372432), (54313, 357456), (56868, 341396), (59576, 325878), (62072, 312774), (75824, 256047), (85349, 227472), (89364, 217252), (93108, 208516), (104258, 186216), (108626, 178728), (113736, 170698), (119152, 162939), (124144, 156387)]