1789968152

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{683}}^1\times {\mathrm{883}}^1$

素因数の和:1632

約数の個数: 64

約数和(自身を含む): 3918170880

約数和(自身を除く): 2128202728

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 683, 742, 883, 1366, 1484, 1766, 2732, 2968, 3532, 4781, 5464, 6181, 7064, 9562, 12362, 19124, 24724, 36199, 38248, 46799, 49448, 72398, 93598, 144796, 187196, 253393, 289592, 327593, 374392, 506786, 603089, 655186, 1013572, 1206178, 1310372, 2027144, 2412356, 2620744, 4221623, 4824712, 8443246, 16886492, 31963717, 33772984, 63927434, 127854868, 223746019, 255709736, 447492038, 894984076, 1789968152]

約数ペア:

[(1, 1789968152), (2, 894984076), (4, 447492038), (7, 255709736), (8, 223746019), (14, 127854868), (28, 63927434), (53, 33772984), (56, 31963717), (106, 16886492), (212, 8443246), (371, 4824712), (424, 4221623), (683, 2620744), (742, 2412356), (883, 2027144), (1366, 1310372), (1484, 1206178), (1766, 1013572), (2732, 655186), (2968, 603089), (3532, 506786), (4781, 374392), (5464, 327593), (6181, 289592), (7064, 253393), (9562, 187196), (12362, 144796), (19124, 93598), (24724, 72398), (36199, 49448), (38248, 46799)]