895066668

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{19531}}^1$

素因数の和:19627

約数の個数: 72

約数和(自身を含む): 2417280320

約数和(自身を除く): 1522213652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 67, 76, 114, 134, 171, 201, 228, 268, 342, 402, 603, 684, 804, 1206, 1273, 2412, 2546, 3819, 5092, 7638, 11457, 15276, 19531, 22914, 39062, 45828, 58593, 78124, 117186, 175779, 234372, 351558, 371089, 703116, 742178, 1113267, 1308577, 1484356, 2226534, 2617154, 3339801, 3925731, 4453068, 5234308, 6679602, 7851462, 11777193, 13359204, 15702924, 23554386, 24862963, 47108772, 49725926, 74588889, 99451852, 149177778, 223766667, 298355556, 447533334, 895066668]

約数ペア:

[(1, 895066668), (2, 447533334), (3, 298355556), (4, 223766667), (6, 149177778), (9, 99451852), (12, 74588889), (18, 49725926), (19, 47108772), (36, 24862963), (38, 23554386), (57, 15702924), (67, 13359204), (76, 11777193), (114, 7851462), (134, 6679602), (171, 5234308), (201, 4453068), (228, 3925731), (268, 3339801), (342, 2617154), (402, 2226534), (603, 1484356), (684, 1308577), (804, 1113267), (1206, 742178), (1273, 703116), (2412, 371089), (2546, 351558), (3819, 234372), (5092, 175779), (7638, 117186), (11457, 78124), (15276, 58593), (19531, 45828), (22914, 39062)]