1900335816246

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{887}}^1\times {\mathrm{761347}}^1$

素因数の和:762313

約数の個数: 64

約数和(自身を含む): 4413430812672

約数和(自身を除く): 2513094996426

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 887, 938, 1407, 1774, 2661, 2814, 5322, 6209, 12418, 18627, 37254, 59429, 118858, 178287, 356574, 416003, 761347, 832006, 1248009, 1522694, 2284041, 2496018, 4568082, 5329429, 10658858, 15988287, 31976574, 51010249, 102020498, 153030747, 306061494, 357071743, 675314789, 714143486, 1071215229, 1350629578, 2025944367, 2142430458, 4051888734, 4727203523, 9454407046, 14181610569, 28363221138, 45246090863, 90492181726, 135738272589, 271476545178, 316722636041, 633445272082, 950167908123, 1900335816246]

約数ペア:

[(1, 1900335816246), (2, 950167908123), (3, 633445272082), (6, 316722636041), (7, 271476545178), (14, 135738272589), (21, 90492181726), (42, 45246090863), (67, 28363221138), (134, 14181610569), (201, 9454407046), (402, 4727203523), (469, 4051888734), (887, 2142430458), (938, 2025944367), (1407, 1350629578), (1774, 1071215229), (2661, 714143486), (2814, 675314789), (5322, 357071743), (6209, 306061494), (12418, 153030747), (18627, 102020498), (37254, 51010249), (59429, 31976574), (118858, 15988287), (178287, 10658858), (356574, 5329429), (416003, 4568082), (761347, 2496018), (832006, 2284041), (1248009, 1522694)]