15668211496

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1669}}^1\times {\mathrm{3163}}^1$

素因数の和:4898

約数の個数: 64

約数和(自身を含む): 34239542400

約数和(自身を除く): 18571330904

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 1669, 2968, 3163, 3338, 6326, 6676, 11683, 12652, 13352, 22141, 23366, 25304, 44282, 46732, 88457, 88564, 93464, 167639, 176914, 177128, 335278, 353828, 619199, 670556, 707656, 1173473, 1238398, 1341112, 2346946, 2476796, 4693892, 4953592, 5279047, 9387784, 10558094, 21116188, 36953329, 42232376, 73906658, 147813316, 279789491, 295626632, 559578982, 1119157964, 1958526437, 2238315928, 3917052874, 7834105748, 15668211496]

約数ペア:

[(1, 15668211496), (2, 7834105748), (4, 3917052874), (7, 2238315928), (8, 1958526437), (14, 1119157964), (28, 559578982), (53, 295626632), (56, 279789491), (106, 147813316), (212, 73906658), (371, 42232376), (424, 36953329), (742, 21116188), (1484, 10558094), (1669, 9387784), (2968, 5279047), (3163, 4953592), (3338, 4693892), (6326, 2476796), (6676, 2346946), (11683, 1341112), (12652, 1238398), (13352, 1173473), (22141, 707656), (23366, 670556), (25304, 619199), (44282, 353828), (46732, 335278), (88457, 177128), (88564, 176914), (93464, 167639)]