420910428

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1\times {\mathrm{3023}}^1$

素因数の和:3354

約数の個数: 48

約数和(自身を含む): 1009967616

約数和(自身を除く): 589057188

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 283, 492, 566, 849, 1132, 1698, 3023, 3396, 6046, 9069, 11603, 12092, 18138, 23206, 34809, 36276, 46412, 69618, 123943, 139236, 247886, 371829, 495772, 743658, 855509, 1487316, 1711018, 2566527, 3422036, 5133054, 10266108, 35075869, 70151738, 105227607, 140303476, 210455214, 420910428]

約数ペア:

[(1, 420910428), (2, 210455214), (3, 140303476), (4, 105227607), (6, 70151738), (12, 35075869), (41, 10266108), (82, 5133054), (123, 3422036), (164, 2566527), (246, 1711018), (283, 1487316), (492, 855509), (566, 743658), (849, 495772), (1132, 371829), (1698, 247886), (3023, 139236), (3396, 123943), (6046, 69618), (9069, 46412), (11603, 36276), (12092, 34809), (18138, 23206)]