247888974312

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{10464749}}^1$

素因数の和:10464815

約数の個数: 96

約数和(自身を含む): 783600480000

約数和(自身を除く): 535711505688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 47, 56, 63, 72, 84, 94, 126, 141, 168, 188, 252, 282, 329, 376, 423, 504, 564, 658, 846, 987, 1128, 1316, 1692, 1974, 2632, 2961, 3384, 3948, 5922, 7896, 11844, 23688, 10464749, 20929498, 31394247, 41858996, 62788494, 73253243, 83717992, 94182741, 125576988, 146506486, 188365482, 219759729, 251153976, 293012972, 376730964, 439519458, 491843203, 586025944, 659279187, 753461928, 879038916, 983686406, 1318558374, 1475529609, 1758077832, 1967372812, 2637116748, 2951059218, 3442902421, 3934745624, 4426588827, 5274233496, 5902118436, 6885804842, 8853177654, 10328707263, 11804236872, 13771609684, 17706355308, 20657414526, 27543219368, 30986121789, 35412710616, 41314829052, 61972243578, 82629658104, 123944487156, 247888974312]

約数ペア:

[(1, 247888974312), (2, 123944487156), (3, 82629658104), (4, 61972243578), (6, 41314829052), (7, 35412710616), (8, 30986121789), (9, 27543219368), (12, 20657414526), (14, 17706355308), (18, 13771609684), (21, 11804236872), (24, 10328707263), (28, 8853177654), (36, 6885804842), (42, 5902118436), (47, 5274233496), (56, 4426588827), (63, 3934745624), (72, 3442902421), (84, 2951059218), (94, 2637116748), (126, 1967372812), (141, 1758077832), (168, 1475529609), (188, 1318558374), (252, 983686406), (282, 879038916), (329, 753461928), (376, 659279187), (423, 586025944), (504, 491843203), (564, 439519458), (658, 376730964), (846, 293012972), (987, 251153976), (1128, 219759729), (1316, 188365482), (1692, 146506486), (1974, 125576988), (2632, 94182741), (2961, 83717992), (3384, 73253243), (3948, 62788494), (5922, 41858996), (7896, 31394247), (11844, 20929498), (23688, 10464749)]