578940750430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1\times {\mathrm{193813}}^1$

素因数の和:194273

約数の個数: 64

約数和(自身を含む): 1203445393920

約数和(自身を除く): 624504643490

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 139, 278, 307, 614, 695, 973, 1390, 1535, 1946, 2149, 3070, 4298, 4865, 9730, 10745, 21490, 42673, 85346, 193813, 213365, 298711, 387626, 426730, 597422, 969065, 1356691, 1493555, 1938130, 2713382, 2987110, 6783455, 13566910, 26940007, 53880014, 59500591, 119001182, 134700035, 188580049, 269400070, 297502955, 377160098, 416504137, 595005910, 833008274, 942900245, 1885800490, 2082520685, 4165041370, 8270582149, 16541164298, 41352910745, 57894075043, 82705821490, 115788150086, 289470375215, 578940750430]

約数ペア:

[(1, 578940750430), (2, 289470375215), (5, 115788150086), (7, 82705821490), (10, 57894075043), (14, 41352910745), (35, 16541164298), (70, 8270582149), (139, 4165041370), (278, 2082520685), (307, 1885800490), (614, 942900245), (695, 833008274), (973, 595005910), (1390, 416504137), (1535, 377160098), (1946, 297502955), (2149, 269400070), (3070, 188580049), (4298, 134700035), (4865, 119001182), (9730, 59500591), (10745, 53880014), (21490, 26940007), (42673, 13566910), (85346, 6783455), (193813, 2987110), (213365, 2713382), (298711, 1938130), (387626, 1493555), (426730, 1356691), (597422, 969065)]