393188973184

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{48313}}^1$

素因数の和:48658

約数の個数: 128

約数和(自身を含む): 927257748480

約数和(自身を除く): 534068775296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 293, 434, 448, 496, 586, 868, 896, 992, 1172, 1736, 1984, 2051, 2344, 3472, 3968, 4102, 4688, 6944, 8204, 9083, 9376, 13888, 16408, 18166, 18752, 27776, 32816, 36332, 37504, 48313, 63581, 65632, 72664, 96626, 127162, 131264, 145328, 193252, 254324, 262528, 290656, 338191, 386504, 508648, 581312, 676382, 773008, 1017296, 1162624, 1352764, 1497703, 1546016, 2034592, 2705528, 2995406, 3092032, 4069184, 5411056, 5990812, 6184064, 8138368, 10483921, 10822112, 11981624, 14155709, 20967842, 21644224, 23963248, 28311418, 41935684, 43288448, 47926496, 56622836, 83871368, 95852992, 99089963, 113245672, 167742736, 191705984, 198179926, 226491344, 335485472, 396359852, 438826979, 452982688, 670970944, 792719704, 877653958, 905965376, 1341941888, 1585439408, 1755307916, 1811930752, 3071788853, 3170878816, 3510615832, 6143577706, 6341757632, 7021231664, 12287155412, 12683515264, 14042463328, 24574310824, 28084926656, 49148621648, 56169853312, 98297243296, 196594486592, 393188973184]

約数ペア:

[(1, 393188973184), (2, 196594486592), (4, 98297243296), (7, 56169853312), (8, 49148621648), (14, 28084926656), (16, 24574310824), (28, 14042463328), (31, 12683515264), (32, 12287155412), (56, 7021231664), (62, 6341757632), (64, 6143577706), (112, 3510615832), (124, 3170878816), (128, 3071788853), (217, 1811930752), (224, 1755307916), (248, 1585439408), (293, 1341941888), (434, 905965376), (448, 877653958), (496, 792719704), (586, 670970944), (868, 452982688), (896, 438826979), (992, 396359852), (1172, 335485472), (1736, 226491344), (1984, 198179926), (2051, 191705984), (2344, 167742736), (3472, 113245672), (3968, 99089963), (4102, 95852992), (4688, 83871368), (6944, 56622836), (8204, 47926496), (9083, 43288448), (9376, 41935684), (13888, 28311418), (16408, 23963248), (18166, 21644224), (18752, 20967842), (27776, 14155709), (32816, 11981624), (36332, 10822112), (37504, 10483921), (48313, 8138368), (63581, 6184064), (65632, 5990812), (72664, 5411056), (96626, 4069184), (127162, 3092032), (131264, 2995406), (145328, 2705528), (193252, 2034592), (254324, 1546016), (262528, 1497703), (290656, 1352764), (338191, 1162624), (386504, 1017296), (508648, 773008), (581312, 676382)]