392958384

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89963}}^1$

素因数の和:89994

約数の個数: 80

約数和(自身を含む): 1249420032

約数和(自身を除く): 856461648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 89963, 179926, 269889, 359852, 539778, 629741, 719704, 1079556, 1169519, 1259482, 1439408, 1889223, 2159112, 2339038, 2518964, 3508557, 3778446, 4318224, 4678076, 5037928, 7017114, 7556892, 8186633, 9356152, 10075856, 14034228, 15113784, 16373266, 18712304, 24559899, 28068456, 30227568, 32746532, 49119798, 56136912, 65493064, 98239596, 130986128, 196479192, 392958384]

約数ペア:

[(1, 392958384), (2, 196479192), (3, 130986128), (4, 98239596), (6, 65493064), (7, 56136912), (8, 49119798), (12, 32746532), (13, 30227568), (14, 28068456), (16, 24559899), (21, 18712304), (24, 16373266), (26, 15113784), (28, 14034228), (39, 10075856), (42, 9356152), (48, 8186633), (52, 7556892), (56, 7017114), (78, 5037928), (84, 4678076), (91, 4318224), (104, 3778446), (112, 3508557), (156, 2518964), (168, 2339038), (182, 2159112), (208, 1889223), (273, 1439408), (312, 1259482), (336, 1169519), (364, 1079556), (546, 719704), (624, 629741), (728, 539778), (1092, 359852), (1456, 269889), (2184, 179926), (4368, 89963)]