2195309484

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1499}}^1\times {\mathrm{2393}}^1$

素因数の和:3919

約数の個数: 72

約数和(自身を含む): 5882058000

約数和(自身を除く): 3686748516

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 1499, 2393, 2998, 4497, 4786, 5996, 7179, 8994, 9572, 13491, 14358, 17988, 21537, 25483, 26982, 28716, 40681, 43074, 50966, 53964, 76449, 81362, 86148, 101932, 122043, 152898, 162724, 229347, 244086, 305796, 366129, 458694, 488172, 732258, 917388, 1464516, 3587107, 7174214, 10761321, 14348428, 21522642, 32283963, 43045284, 60980819, 64567926, 121961638, 129135852, 182942457, 243923276, 365884914, 548827371, 731769828, 1097654742, 2195309484]

約数ペア:

[(1, 2195309484), (2, 1097654742), (3, 731769828), (4, 548827371), (6, 365884914), (9, 243923276), (12, 182942457), (17, 129135852), (18, 121961638), (34, 64567926), (36, 60980819), (51, 43045284), (68, 32283963), (102, 21522642), (153, 14348428), (204, 10761321), (306, 7174214), (612, 3587107), (1499, 1464516), (2393, 917388), (2998, 732258), (4497, 488172), (4786, 458694), (5996, 366129), (7179, 305796), (8994, 244086), (9572, 229347), (13491, 162724), (14358, 152898), (17988, 122043), (21537, 101932), (25483, 86148), (26982, 81362), (28716, 76449), (40681, 53964), (43074, 50966)]