520729092

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{16607}}^1$

素因数の和:16697

約数の個数: 72

約数和(自身を含む): 1438784256

約数和(自身を除く): 918055164

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 67, 78, 117, 134, 156, 201, 234, 268, 402, 468, 603, 804, 871, 1206, 1742, 2412, 2613, 3484, 5226, 7839, 10452, 15678, 16607, 31356, 33214, 49821, 66428, 99642, 149463, 199284, 215891, 298926, 431782, 597852, 647673, 863564, 1112669, 1295346, 1943019, 2225338, 2590692, 3338007, 3886038, 4450676, 6676014, 7772076, 10014021, 13352028, 14464697, 20028042, 28929394, 40056084, 43394091, 57858788, 86788182, 130182273, 173576364, 260364546, 520729092]

約数ペア:

[(1, 520729092), (2, 260364546), (3, 173576364), (4, 130182273), (6, 86788182), (9, 57858788), (12, 43394091), (13, 40056084), (18, 28929394), (26, 20028042), (36, 14464697), (39, 13352028), (52, 10014021), (67, 7772076), (78, 6676014), (117, 4450676), (134, 3886038), (156, 3338007), (201, 2590692), (234, 2225338), (268, 1943019), (402, 1295346), (468, 1112669), (603, 863564), (804, 647673), (871, 597852), (1206, 431782), (1742, 298926), (2412, 215891), (2613, 199284), (3484, 149463), (5226, 99642), (7839, 66428), (10452, 49821), (15678, 33214), (16607, 31356)]