328712384

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{733}}^1$

素因数の和:783

約数の個数: 168

約数和(自身を含む): 892655568

約数和(自身を除く): 563943184

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 49, 52, 56, 64, 77, 88, 91, 98, 104, 112, 143, 154, 176, 182, 196, 208, 224, 286, 308, 352, 364, 392, 416, 448, 539, 572, 616, 637, 704, 728, 733, 784, 832, 1001, 1078, 1144, 1232, 1274, 1456, 1466, 1568, 2002, 2156, 2288, 2464, 2548, 2912, 2932, 3136, 4004, 4312, 4576, 4928, 5096, 5131, 5824, 5864, 7007, 8008, 8063, 8624, 9152, 9529, 10192, 10262, 11728, 14014, 16016, 16126, 17248, 19058, 20384, 20524, 23456, 28028, 32032, 32252, 34496, 35917, 38116, 40768, 41048, 46912, 56056, 56441, 64064, 64504, 66703, 71834, 76232, 82096, 104819, 112112, 112882, 129008, 133406, 143668, 152464, 164192, 209638, 224224, 225764, 258016, 266812, 287336, 304928, 328384, 395087, 419276, 448448, 451528, 466921, 516032, 533624, 574672, 609856, 733733, 790174, 838552, 903056, 933842, 1067248, 1149344, 1467466, 1580348, 1677104, 1806112, 1867684, 2134496, 2298688, 2934932, 3160696, 3354208, 3612224, 3735368, 4268992, 5136131, 5869864, 6321392, 6708416, 7470736, 10272262, 11739728, 12642784, 14941472, 20544524, 23479456, 25285568, 29882944, 41089048, 46958912, 82178096, 164356192, 328712384]

約数ペア:

[(1, 328712384), (2, 164356192), (4, 82178096), (7, 46958912), (8, 41089048), (11, 29882944), (13, 25285568), (14, 23479456), (16, 20544524), (22, 14941472), (26, 12642784), (28, 11739728), (32, 10272262), (44, 7470736), (49, 6708416), (52, 6321392), (56, 5869864), (64, 5136131), (77, 4268992), (88, 3735368), (91, 3612224), (98, 3354208), (104, 3160696), (112, 2934932), (143, 2298688), (154, 2134496), (176, 1867684), (182, 1806112), (196, 1677104), (208, 1580348), (224, 1467466), (286, 1149344), (308, 1067248), (352, 933842), (364, 903056), (392, 838552), (416, 790174), (448, 733733), (539, 609856), (572, 574672), (616, 533624), (637, 516032), (704, 466921), (728, 451528), (733, 448448), (784, 419276), (832, 395087), (1001, 328384), (1078, 304928), (1144, 287336), (1232, 266812), (1274, 258016), (1456, 225764), (1466, 224224), (1568, 209638), (2002, 164192), (2156, 152464), (2288, 143668), (2464, 133406), (2548, 129008), (2912, 112882), (2932, 112112), (3136, 104819), (4004, 82096), (4312, 76232), (4576, 71834), (4928, 66703), (5096, 64504), (5131, 64064), (5824, 56441), (5864, 56056), (7007, 46912), (8008, 41048), (8063, 40768), (8624, 38116), (9152, 35917), (9529, 34496), (10192, 32252), (10262, 32032), (11728, 28028), (14014, 23456), (16016, 20524), (16126, 20384), (17248, 19058)]