28944293862

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{491}}^1\times {\mathrm{13331}}^1$

素因数の和:13905

約数の個数: 64

約数和(自身を含む): 64229096448

約数和(自身を除く): 35284802586

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 67, 134, 201, 402, 491, 737, 982, 1473, 1474, 2211, 2946, 4422, 5401, 10802, 13331, 16203, 26662, 32406, 32897, 39993, 65794, 79986, 98691, 146641, 197382, 293282, 361867, 439923, 723734, 879846, 893177, 1085601, 1786354, 2171202, 2679531, 5359062, 6545521, 9824947, 13091042, 19636563, 19649894, 29474841, 39273126, 58949682, 72000731, 144001462, 216002193, 432004386, 438549907, 877099814, 1315649721, 2631299442, 4824048977, 9648097954, 14472146931, 28944293862]

約数ペア:

[(1, 28944293862), (2, 14472146931), (3, 9648097954), (6, 4824048977), (11, 2631299442), (22, 1315649721), (33, 877099814), (66, 438549907), (67, 432004386), (134, 216002193), (201, 144001462), (402, 72000731), (491, 58949682), (737, 39273126), (982, 29474841), (1473, 19649894), (1474, 19636563), (2211, 13091042), (2946, 9824947), (4422, 6545521), (5401, 5359062), (10802, 2679531), (13331, 2171202), (16203, 1786354), (26662, 1085601), (32406, 893177), (32897, 879846), (39993, 723734), (65794, 439923), (79986, 361867), (98691, 293282), (146641, 197382)]