15668401084

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{7949}}^1$

素因数の和:8119

約数の個数: 96

約数和(自身を含む): 34330262400

約数和(自身を除く): 18661861316

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 41, 68, 82, 101, 119, 164, 202, 238, 287, 404, 476, 574, 697, 707, 1148, 1394, 1414, 1717, 2788, 2828, 3434, 4141, 4879, 6868, 7949, 8282, 9758, 12019, 15898, 16564, 19516, 24038, 28987, 31796, 48076, 55643, 57974, 70397, 111286, 115948, 135133, 140794, 222572, 270266, 281588, 325909, 492779, 540532, 651818, 802849, 945931, 985558, 1303636, 1605698, 1891862, 1971116, 2281363, 3211396, 3783724, 4562726, 5540453, 5619943, 9125452, 11080906, 11239886, 13648433, 22161812, 22479772, 27296866, 32916809, 38783171, 54593732, 65833618, 77566342, 95539031, 131667236, 155132684, 191078062, 230417663, 382156124, 460835326, 559585753, 921670652, 1119171506, 2238343012, 3917100271, 7834200542, 15668401084]

約数ペア:

[(1, 15668401084), (2, 7834200542), (4, 3917100271), (7, 2238343012), (14, 1119171506), (17, 921670652), (28, 559585753), (34, 460835326), (41, 382156124), (68, 230417663), (82, 191078062), (101, 155132684), (119, 131667236), (164, 95539031), (202, 77566342), (238, 65833618), (287, 54593732), (404, 38783171), (476, 32916809), (574, 27296866), (697, 22479772), (707, 22161812), (1148, 13648433), (1394, 11239886), (1414, 11080906), (1717, 9125452), (2788, 5619943), (2828, 5540453), (3434, 4562726), (4141, 3783724), (4879, 3211396), (6868, 2281363), (7949, 1971116), (8282, 1891862), (9758, 1605698), (12019, 1303636), (15898, 985558), (16564, 945931), (19516, 802849), (24038, 651818), (28987, 540532), (31796, 492779), (48076, 325909), (55643, 281588), (57974, 270266), (70397, 222572), (111286, 140794), (115948, 135133)]