833933204

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:369

約数の個数: 72

約数和(自身を含む): 1626972480

約数和(自身を除く): 793039276

約数列:

[1, 2, 4, 13, 26, 52, 83, 89, 166, 167, 169, 178, 332, 334, 338, 356, 668, 676, 1079, 1157, 2158, 2171, 2314, 4316, 4342, 4628, 7387, 8684, 13861, 14027, 14774, 14863, 15041, 27722, 28054, 28223, 29548, 29726, 30082, 55444, 56108, 56446, 59452, 60164, 96031, 112892, 180193, 192062, 193219, 360386, 384124, 386438, 720772, 772876, 1233629, 1248403, 2342509, 2467258, 2496806, 2511847, 4685018, 4934516, 4993612, 5023694, 9370036, 10047388, 16037177, 32074354, 64148708, 208483301, 416966602, 833933204]

約数ペア:

[(1, 833933204), (2, 416966602), (4, 208483301), (13, 64148708), (26, 32074354), (52, 16037177), (83, 10047388), (89, 9370036), (166, 5023694), (167, 4993612), (169, 4934516), (178, 4685018), (332, 2511847), (334, 2496806), (338, 2467258), (356, 2342509), (668, 1248403), (676, 1233629), (1079, 772876), (1157, 720772), (2158, 386438), (2171, 384124), (2314, 360386), (4316, 193219), (4342, 192062), (4628, 180193), (7387, 112892), (8684, 96031), (13861, 60164), (14027, 59452), (14774, 56446), (14863, 56108), (15041, 55444), (27722, 30082), (28054, 29726), (28223, 29548)]