347669135408

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2237}}^1\times {\mathrm{19009}}^1$

素因数の和:21334

約数の個数: 80

約数和(自身を含む): 780774461760

約数和(自身を除く): 433105326352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 1022, 1168, 2044, 2237, 4088, 4474, 8176, 8948, 15659, 17896, 19009, 31318, 35792, 38018, 62636, 76036, 125272, 133063, 152072, 163301, 250544, 266126, 304144, 326602, 532252, 653204, 1064504, 1143107, 1306408, 1387657, 2129008, 2286214, 2612816, 2775314, 4572428, 5550628, 9144856, 9713599, 11101256, 18289712, 19427198, 22202512, 38854396, 42523133, 77708792, 85046266, 155417584, 170092532, 297661931, 340185064, 595323862, 680370128, 1190647724, 2381295448, 3104188709, 4762590896, 6208377418, 12416754836, 21729320963, 24833509672, 43458641926, 49667019344, 86917283852, 173834567704, 347669135408]

約数ペア:

[(1, 347669135408), (2, 173834567704), (4, 86917283852), (7, 49667019344), (8, 43458641926), (14, 24833509672), (16, 21729320963), (28, 12416754836), (56, 6208377418), (73, 4762590896), (112, 3104188709), (146, 2381295448), (292, 1190647724), (511, 680370128), (584, 595323862), (1022, 340185064), (1168, 297661931), (2044, 170092532), (2237, 155417584), (4088, 85046266), (4474, 77708792), (8176, 42523133), (8948, 38854396), (15659, 22202512), (17896, 19427198), (19009, 18289712), (31318, 11101256), (35792, 9713599), (38018, 9144856), (62636, 5550628), (76036, 4572428), (125272, 2775314), (133063, 2612816), (152072, 2286214), (163301, 2129008), (250544, 1387657), (266126, 1306408), (304144, 1143107), (326602, 1064504), (532252, 653204)]