457619916

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{43783}}^1$

素因数の和:43870

約数の個数: 48

約数和(自身を含む): 1167106304

約数和(自身を除く): 709486388

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 67, 78, 134, 156, 201, 268, 402, 804, 871, 1742, 2613, 3484, 5226, 10452, 43783, 87566, 131349, 175132, 262698, 525396, 569179, 1138358, 1707537, 2276716, 2933461, 3415074, 5866922, 6830148, 8800383, 11733844, 17600766, 35201532, 38134993, 76269986, 114404979, 152539972, 228809958, 457619916]

約数ペア:

[(1, 457619916), (2, 228809958), (3, 152539972), (4, 114404979), (6, 76269986), (12, 38134993), (13, 35201532), (26, 17600766), (39, 11733844), (52, 8800383), (67, 6830148), (78, 5866922), (134, 3415074), (156, 2933461), (201, 2276716), (268, 1707537), (402, 1138358), (804, 569179), (871, 525396), (1742, 262698), (2613, 175132), (3484, 131349), (5226, 87566), (10452, 43783)]