4749649190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{349}}^1$

素因数の和:718

約数の個数: 128

約数和(自身を含む): 10431590400

約数和(自身を除く): 5681941210

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 31, 55, 62, 65, 110, 130, 143, 155, 286, 307, 310, 341, 349, 403, 614, 682, 698, 715, 806, 1430, 1535, 1705, 1745, 2015, 3070, 3377, 3410, 3490, 3839, 3991, 4030, 4433, 4537, 6754, 7678, 7982, 8866, 9074, 9517, 10819, 16885, 19034, 19195, 19955, 21638, 22165, 22685, 33770, 38390, 39910, 43901, 44330, 45370, 47585, 49907, 54095, 87802, 95170, 99814, 104687, 107143, 108190, 119009, 123721, 140647, 209374, 214286, 219505, 238018, 247442, 249535, 281294, 439010, 499070, 523435, 535715, 595045, 618605, 703235, 1046870, 1071430, 1178573, 1190090, 1237210, 1360931, 1392859, 1406470, 1547117, 2357146, 2721862, 2785718, 3094234, 3321433, 5892865, 6642866, 6804655, 6964295, 7735585, 11785730, 13609310, 13928590, 15321449, 15471170, 16607165, 30642898, 33214330, 36535763, 43178629, 73071526, 76607245, 86357258, 153214490, 182678815, 215893145, 365357630, 431786290, 474964919, 949929838, 2374824595, 4749649190]

約数ペア:

[(1, 4749649190), (2, 2374824595), (5, 949929838), (10, 474964919), (11, 431786290), (13, 365357630), (22, 215893145), (26, 182678815), (31, 153214490), (55, 86357258), (62, 76607245), (65, 73071526), (110, 43178629), (130, 36535763), (143, 33214330), (155, 30642898), (286, 16607165), (307, 15471170), (310, 15321449), (341, 13928590), (349, 13609310), (403, 11785730), (614, 7735585), (682, 6964295), (698, 6804655), (715, 6642866), (806, 5892865), (1430, 3321433), (1535, 3094234), (1705, 2785718), (1745, 2721862), (2015, 2357146), (3070, 1547117), (3377, 1406470), (3410, 1392859), (3490, 1360931), (3839, 1237210), (3991, 1190090), (4030, 1178573), (4433, 1071430), (4537, 1046870), (6754, 703235), (7678, 618605), (7982, 595045), (8866, 535715), (9074, 523435), (9517, 499070), (10819, 439010), (16885, 281294), (19034, 249535), (19195, 247442), (19955, 238018), (21638, 219505), (22165, 214286), (22685, 209374), (33770, 140647), (38390, 123721), (39910, 119009), (43901, 108190), (44330, 107143), (45370, 104687), (47585, 99814), (49907, 95170), (54095, 87802)]