738339316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1657}}^1$

素因数の和:1745

約数の個数: 96

約数和(自身を含む): 1637838720

約数和(自身を除く): 899499404

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 41, 44, 52, 76, 82, 143, 164, 209, 247, 286, 418, 451, 494, 533, 572, 779, 836, 902, 988, 1066, 1558, 1657, 1804, 2132, 2717, 3116, 3314, 5434, 5863, 6628, 8569, 10127, 10868, 11726, 17138, 18227, 20254, 21541, 23452, 31483, 34276, 36454, 40508, 43082, 62966, 67937, 72908, 86164, 111397, 125932, 135874, 222794, 236951, 271748, 346313, 409279, 445588, 473902, 692626, 747307, 818558, 883181, 947804, 1290803, 1385252, 1494614, 1637116, 1766362, 2581606, 2989228, 3532724, 4502069, 5163212, 9004138, 9714991, 14198833, 16780439, 18008276, 19429982, 28397666, 33560878, 38859964, 56795332, 67121756, 184584829, 369169658, 738339316]

約数ペア:

[(1, 738339316), (2, 369169658), (4, 184584829), (11, 67121756), (13, 56795332), (19, 38859964), (22, 33560878), (26, 28397666), (38, 19429982), (41, 18008276), (44, 16780439), (52, 14198833), (76, 9714991), (82, 9004138), (143, 5163212), (164, 4502069), (209, 3532724), (247, 2989228), (286, 2581606), (418, 1766362), (451, 1637116), (494, 1494614), (533, 1385252), (572, 1290803), (779, 947804), (836, 883181), (902, 818558), (988, 747307), (1066, 692626), (1558, 473902), (1657, 445588), (1804, 409279), (2132, 346313), (2717, 271748), (3116, 236951), (3314, 222794), (5434, 135874), (5863, 125932), (6628, 111397), (8569, 86164), (10127, 72908), (10868, 67937), (11726, 62966), (17138, 43082), (18227, 40508), (20254, 36454), (21541, 34276), (23452, 31483)]