15693911884

素因数分解:

$2^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{8053}}^1$

素因数の和:8295

約数の個数: 72

約数和(自身を含む): 32675335728

約数和(自身を除く): 16981423844

約数列:

[1, 2, 4, 7, 14, 28, 49, 61, 98, 122, 163, 196, 244, 326, 427, 652, 854, 1141, 1708, 2282, 2989, 4564, 5978, 7987, 8053, 9943, 11956, 15974, 16106, 19886, 31948, 32212, 39772, 56371, 69601, 112742, 139202, 225484, 278404, 394597, 487207, 491233, 789194, 974414, 982466, 1312639, 1578388, 1948828, 1964932, 2625278, 3438631, 5250556, 6877262, 9188473, 13754524, 18376946, 24070417, 36753892, 48140834, 64319311, 80070979, 96281668, 128638622, 160141958, 257277244, 320283916, 560496853, 1120993706, 2241987412, 3923477971, 7846955942, 15693911884]

約数ペア:

[(1, 15693911884), (2, 7846955942), (4, 3923477971), (7, 2241987412), (14, 1120993706), (28, 560496853), (49, 320283916), (61, 257277244), (98, 160141958), (122, 128638622), (163, 96281668), (196, 80070979), (244, 64319311), (326, 48140834), (427, 36753892), (652, 24070417), (854, 18376946), (1141, 13754524), (1708, 9188473), (2282, 6877262), (2989, 5250556), (4564, 3438631), (5978, 2625278), (7987, 1964932), (8053, 1948828), (9943, 1578388), (11956, 1312639), (15974, 982466), (16106, 974414), (19886, 789194), (31948, 491233), (32212, 487207), (39772, 394597), (56371, 278404), (69601, 225484), (112742, 139202)]