345128784

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{653}}^1$

素因数の和:706

約数の個数: 240

約数和(自身を含む): 1208006016

約数和(自身を除く): 862877232

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 33, 39, 42, 44, 48, 52, 56, 66, 77, 78, 84, 88, 91, 104, 112, 121, 132, 143, 154, 156, 168, 176, 182, 208, 231, 242, 264, 273, 286, 308, 312, 336, 363, 364, 429, 462, 484, 528, 546, 572, 616, 624, 653, 726, 728, 847, 858, 924, 968, 1001, 1092, 1144, 1232, 1306, 1452, 1456, 1573, 1694, 1716, 1848, 1936, 1959, 2002, 2184, 2288, 2541, 2612, 2904, 3003, 3146, 3388, 3432, 3696, 3918, 4004, 4368, 4571, 4719, 5082, 5224, 5808, 6006, 6292, 6776, 6864, 7183, 7836, 8008, 8489, 9142, 9438, 10164, 10448, 11011, 12012, 12584, 13552, 13713, 14366, 15672, 16016, 16978, 18284, 18876, 20328, 21549, 22022, 24024, 25168, 25467, 27426, 28732, 31344, 33033, 33956, 36568, 37752, 40656, 43098, 44044, 48048, 50281, 50934, 54852, 57464, 59423, 66066, 67912, 73136, 75504, 79013, 86196, 88088, 93379, 100562, 101868, 109704, 114928, 118846, 132132, 135824, 150843, 158026, 172392, 176176, 178269, 186758, 201124, 203736, 219408, 237039, 237692, 264264, 280137, 301686, 316052, 344784, 356538, 373516, 402248, 407472, 474078, 475384, 528528, 553091, 560274, 603372, 632104, 653653, 713076, 747032, 804496, 948156, 950768, 1027169, 1106182, 1120548, 1206744, 1264208, 1307306, 1426152, 1494064, 1659273, 1896312, 1960959, 2054338, 2212364, 2241096, 2413488, 2614612, 2852304, 3081507, 3318546, 3792624, 3921918, 4108676, 4424728, 4482192, 5229224, 6163014, 6637092, 7190183, 7843836, 8217352, 8849456, 10458448, 12326028, 13274184, 14380366, 15687672, 16434704, 21570549, 24652056, 26548368, 28760732, 31375344, 43141098, 49304112, 57521464, 86282196, 115042928, 172564392, 345128784]

約数ペア:

[(1, 345128784), (2, 172564392), (3, 115042928), (4, 86282196), (6, 57521464), (7, 49304112), (8, 43141098), (11, 31375344), (12, 28760732), (13, 26548368), (14, 24652056), (16, 21570549), (21, 16434704), (22, 15687672), (24, 14380366), (26, 13274184), (28, 12326028), (33, 10458448), (39, 8849456), (42, 8217352), (44, 7843836), (48, 7190183), (52, 6637092), (56, 6163014), (66, 5229224), (77, 4482192), (78, 4424728), (84, 4108676), (88, 3921918), (91, 3792624), (104, 3318546), (112, 3081507), (121, 2852304), (132, 2614612), (143, 2413488), (154, 2241096), (156, 2212364), (168, 2054338), (176, 1960959), (182, 1896312), (208, 1659273), (231, 1494064), (242, 1426152), (264, 1307306), (273, 1264208), (286, 1206744), (308, 1120548), (312, 1106182), (336, 1027169), (363, 950768), (364, 948156), (429, 804496), (462, 747032), (484, 713076), (528, 653653), (546, 632104), (572, 603372), (616, 560274), (624, 553091), (653, 528528), (726, 475384), (728, 474078), (847, 407472), (858, 402248), (924, 373516), (968, 356538), (1001, 344784), (1092, 316052), (1144, 301686), (1232, 280137), (1306, 264264), (1452, 237692), (1456, 237039), (1573, 219408), (1694, 203736), (1716, 201124), (1848, 186758), (1936, 178269), (1959, 176176), (2002, 172392), (2184, 158026), (2288, 150843), (2541, 135824), (2612, 132132), (2904, 118846), (3003, 114928), (3146, 109704), (3388, 101868), (3432, 100562), (3696, 93379), (3918, 88088), (4004, 86196), (4368, 79013), (4571, 75504), (4719, 73136), (5082, 67912), (5224, 66066), (5808, 59423), (6006, 57464), (6292, 54852), (6776, 50934), (6864, 50281), (7183, 48048), (7836, 44044), (8008, 43098), (8489, 40656), (9142, 37752), (9438, 36568), (10164, 33956), (10448, 33033), (11011, 31344), (12012, 28732), (12584, 27426), (13552, 25467), (13713, 25168), (14366, 24024), (15672, 22022), (16016, 21549), (16978, 20328), (18284, 18876)]