355038642

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1997}}^1$

素因数の和:2112

約数の個数: 96

約数和(自身を含む): 942544512

約数和(自身を除く): 587505870

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 83, 102, 119, 126, 153, 166, 238, 249, 306, 357, 498, 581, 714, 747, 1071, 1162, 1411, 1494, 1743, 1997, 2142, 2822, 3486, 3994, 4233, 5229, 5991, 8466, 9877, 10458, 11982, 12699, 13979, 17973, 19754, 25398, 27958, 29631, 33949, 35946, 41937, 59262, 67898, 83874, 88893, 101847, 125811, 165751, 177786, 203694, 237643, 251622, 305541, 331502, 475286, 497253, 611082, 712929, 994506, 1160257, 1425858, 1491759, 2138787, 2320514, 2817767, 2983518, 3480771, 4277574, 5635534, 6961542, 8453301, 10442313, 16906602, 19724369, 20884626, 25359903, 39448738, 50719806, 59173107, 118346214, 177519321, 355038642]

約数ペア:

[(1, 355038642), (2, 177519321), (3, 118346214), (6, 59173107), (7, 50719806), (9, 39448738), (14, 25359903), (17, 20884626), (18, 19724369), (21, 16906602), (34, 10442313), (42, 8453301), (51, 6961542), (63, 5635534), (83, 4277574), (102, 3480771), (119, 2983518), (126, 2817767), (153, 2320514), (166, 2138787), (238, 1491759), (249, 1425858), (306, 1160257), (357, 994506), (498, 712929), (581, 611082), (714, 497253), (747, 475286), (1071, 331502), (1162, 305541), (1411, 251622), (1494, 237643), (1743, 203694), (1997, 177786), (2142, 165751), (2822, 125811), (3486, 101847), (3994, 88893), (4233, 83874), (5229, 67898), (5991, 59262), (8466, 41937), (9877, 35946), (10458, 33949), (11982, 29631), (12699, 27958), (13979, 25398), (17973, 19754)]