304722684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2053}}^1$

素因数の和:2120

約数の個数: 144

約数和(自身を含む): 956999680

約数和(自身を除く): 652276996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 31, 36, 38, 42, 57, 62, 63, 76, 84, 93, 114, 124, 126, 133, 171, 186, 217, 228, 252, 266, 279, 342, 372, 399, 434, 532, 558, 589, 651, 684, 798, 868, 1116, 1178, 1197, 1302, 1596, 1767, 1953, 2053, 2356, 2394, 2604, 3534, 3906, 4106, 4123, 4788, 5301, 6159, 7068, 7812, 8212, 8246, 10602, 12318, 12369, 14371, 16492, 18477, 21204, 24636, 24738, 28742, 36954, 37107, 39007, 43113, 49476, 57484, 63643, 73908, 74214, 78014, 86226, 117021, 127286, 129339, 148428, 156028, 172452, 190929, 234042, 254572, 258678, 273049, 351063, 381858, 445501, 468084, 517356, 546098, 572787, 702126, 763716, 819147, 891002, 1092196, 1145574, 1209217, 1336503, 1404252, 1638294, 1782004, 2291148, 2418434, 2457441, 2673006, 3276588, 3627651, 4009509, 4836868, 4914882, 5346012, 7255302, 8019018, 8464519, 9829764, 10882953, 14510604, 16038036, 16929038, 21765906, 25393557, 33858076, 43531812, 50787114, 76180671, 101574228, 152361342, 304722684]

約数ペア:

[(1, 304722684), (2, 152361342), (3, 101574228), (4, 76180671), (6, 50787114), (7, 43531812), (9, 33858076), (12, 25393557), (14, 21765906), (18, 16929038), (19, 16038036), (21, 14510604), (28, 10882953), (31, 9829764), (36, 8464519), (38, 8019018), (42, 7255302), (57, 5346012), (62, 4914882), (63, 4836868), (76, 4009509), (84, 3627651), (93, 3276588), (114, 2673006), (124, 2457441), (126, 2418434), (133, 2291148), (171, 1782004), (186, 1638294), (217, 1404252), (228, 1336503), (252, 1209217), (266, 1145574), (279, 1092196), (342, 891002), (372, 819147), (399, 763716), (434, 702126), (532, 572787), (558, 546098), (589, 517356), (651, 468084), (684, 445501), (798, 381858), (868, 351063), (1116, 273049), (1178, 258678), (1197, 254572), (1302, 234042), (1596, 190929), (1767, 172452), (1953, 156028), (2053, 148428), (2356, 129339), (2394, 127286), (2604, 117021), (3534, 86226), (3906, 78014), (4106, 74214), (4123, 73908), (4788, 63643), (5301, 57484), (6159, 49476), (7068, 43113), (7812, 39007), (8212, 37107), (8246, 36954), (10602, 28742), (12318, 24738), (12369, 24636), (14371, 21204), (16492, 18477)]