304764712

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:168

約数の個数: 192

約数和(自身を含む): 775656000

約数和(自身を除く): 470891288

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 29, 34, 38, 49, 56, 58, 68, 76, 83, 98, 116, 119, 133, 136, 152, 166, 196, 203, 232, 238, 266, 323, 332, 392, 406, 476, 493, 532, 551, 581, 646, 664, 812, 833, 931, 952, 986, 1064, 1102, 1162, 1292, 1411, 1421, 1577, 1624, 1666, 1862, 1972, 2204, 2261, 2324, 2407, 2584, 2822, 2842, 3154, 3332, 3451, 3724, 3857, 3944, 4067, 4408, 4522, 4648, 4814, 5644, 5684, 6308, 6664, 6902, 7448, 7714, 8134, 9044, 9367, 9628, 9877, 11039, 11288, 11368, 12616, 13804, 15428, 15827, 16268, 16849, 18088, 18734, 19256, 19754, 22078, 24157, 26809, 26999, 27608, 30856, 31654, 32536, 33698, 37468, 39508, 40919, 44156, 45733, 48314, 53618, 53998, 63308, 65569, 67396, 69139, 74936, 77273, 79016, 81838, 88312, 91466, 96628, 107236, 107996, 117943, 126616, 131138, 134792, 138278, 154546, 163676, 182932, 187663, 193256, 214472, 215992, 235886, 262276, 276556, 286433, 309092, 320131, 327352, 365864, 375326, 458983, 471772, 524552, 553112, 572866, 618184, 640262, 750652, 777461, 917966, 943544, 1145732, 1280524, 1313641, 1501304, 1554922, 1835932, 2005031, 2240917, 2291464, 2561048, 2627282, 3109844, 3671864, 4010062, 4481834, 5254564, 5442227, 6219688, 8020124, 8963668, 10509128, 10884454, 16040248, 17927336, 21768908, 38095589, 43537816, 76191178, 152382356, 304764712]

約数ペア:

[(1, 304764712), (2, 152382356), (4, 76191178), (7, 43537816), (8, 38095589), (14, 21768908), (17, 17927336), (19, 16040248), (28, 10884454), (29, 10509128), (34, 8963668), (38, 8020124), (49, 6219688), (56, 5442227), (58, 5254564), (68, 4481834), (76, 4010062), (83, 3671864), (98, 3109844), (116, 2627282), (119, 2561048), (133, 2291464), (136, 2240917), (152, 2005031), (166, 1835932), (196, 1554922), (203, 1501304), (232, 1313641), (238, 1280524), (266, 1145732), (323, 943544), (332, 917966), (392, 777461), (406, 750652), (476, 640262), (493, 618184), (532, 572866), (551, 553112), (581, 524552), (646, 471772), (664, 458983), (812, 375326), (833, 365864), (931, 327352), (952, 320131), (986, 309092), (1064, 286433), (1102, 276556), (1162, 262276), (1292, 235886), (1411, 215992), (1421, 214472), (1577, 193256), (1624, 187663), (1666, 182932), (1862, 163676), (1972, 154546), (2204, 138278), (2261, 134792), (2324, 131138), (2407, 126616), (2584, 117943), (2822, 107996), (2842, 107236), (3154, 96628), (3332, 91466), (3451, 88312), (3724, 81838), (3857, 79016), (3944, 77273), (4067, 74936), (4408, 69139), (4522, 67396), (4648, 65569), (4814, 63308), (5644, 53998), (5684, 53618), (6308, 48314), (6664, 45733), (6902, 44156), (7448, 40919), (7714, 39508), (8134, 37468), (9044, 33698), (9367, 32536), (9628, 31654), (9877, 30856), (11039, 27608), (11288, 26999), (11368, 26809), (12616, 24157), (13804, 22078), (15428, 19754), (15827, 19256), (16268, 18734), (16849, 18088)]