487923372292

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{1187}}^1\times {\mathrm{8467}}^1$

素因数の和:9940

約数の個数: 48

約数和(自身を含む): 874615008960

約数和(自身を除く): 386691636668

約数列:

[1, 2, 4, 53, 106, 212, 229, 458, 916, 1187, 2374, 4748, 8467, 12137, 16934, 24274, 33868, 48548, 62911, 125822, 251644, 271823, 448751, 543646, 897502, 1087292, 1795004, 1938943, 3877886, 7755772, 10050329, 14406619, 20100658, 28813238, 40201316, 57626476, 102763979, 205527958, 411055916, 532667437, 1065334874, 2130669748, 2301525341, 4603050682, 9206101364, 121980843073, 243961686146, 487923372292]

約数ペア:

[(1, 487923372292), (2, 243961686146), (4, 121980843073), (53, 9206101364), (106, 4603050682), (212, 2301525341), (229, 2130669748), (458, 1065334874), (916, 532667437), (1187, 411055916), (2374, 205527958), (4748, 102763979), (8467, 57626476), (12137, 40201316), (16934, 28813238), (24274, 20100658), (33868, 14406619), (48548, 10050329), (62911, 7755772), (125822, 3877886), (251644, 1938943), (271823, 1795004), (448751, 1087292), (543646, 897502)]