404865690868

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{32233}}^1$

素因数の和:32465

約数の個数: 96

約数和(自身を含む): 796050864000

約数和(自身を除く): 391185173132

約数列:

[1, 2, 4, 19, 29, 38, 41, 58, 76, 82, 116, 139, 164, 278, 551, 556, 779, 1102, 1189, 1558, 2204, 2378, 2641, 3116, 4031, 4756, 5282, 5699, 8062, 10564, 11398, 16124, 22591, 22796, 32233, 45182, 64466, 76589, 90364, 108281, 128932, 153178, 165271, 216562, 306356, 330542, 433124, 612427, 661084, 934757, 1224854, 1321553, 1869514, 2449708, 2643106, 3140149, 3739028, 4480387, 5286212, 6280298, 8960774, 12560596, 17760383, 17921548, 25109507, 35520766, 38325037, 50219014, 71041532, 76650074, 85127353, 100438028, 129931223, 153300148, 170254706, 183695867, 259862446, 340509412, 367391734, 519724892, 728175703, 734783468, 1456351406, 2468693237, 2912702812, 3490221473, 4937386474, 5327180143, 6980442946, 9874772948, 10654360286, 13960885892, 21308720572, 101216422717, 202432845434, 404865690868]

約数ペア:

[(1, 404865690868), (2, 202432845434), (4, 101216422717), (19, 21308720572), (29, 13960885892), (38, 10654360286), (41, 9874772948), (58, 6980442946), (76, 5327180143), (82, 4937386474), (116, 3490221473), (139, 2912702812), (164, 2468693237), (278, 1456351406), (551, 734783468), (556, 728175703), (779, 519724892), (1102, 367391734), (1189, 340509412), (1558, 259862446), (2204, 183695867), (2378, 170254706), (2641, 153300148), (3116, 129931223), (4031, 100438028), (4756, 85127353), (5282, 76650074), (5699, 71041532), (8062, 50219014), (10564, 38325037), (11398, 35520766), (16124, 25109507), (22591, 17921548), (22796, 17760383), (32233, 12560596), (45182, 8960774), (64466, 6280298), (76589, 5286212), (90364, 4480387), (108281, 3739028), (128932, 3140149), (153178, 2643106), (165271, 2449708), (216562, 1869514), (306356, 1321553), (330542, 1224854), (433124, 934757), (612427, 661084)]