15691536422

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{3307}}^1$

素因数の和:3501

約数の個数: 64

約数和(自身を含む): 26580441600

約数和(自身を除く): 10888905178

約数列:

[1, 2, 19, 23, 38, 46, 61, 89, 122, 178, 437, 874, 1159, 1403, 1691, 2047, 2318, 2806, 3307, 3382, 4094, 5429, 6614, 10858, 26657, 38893, 53314, 62833, 76061, 77786, 103151, 124867, 125666, 152122, 201727, 206302, 249734, 294323, 403454, 588646, 1445159, 2372473, 2890318, 3832813, 4639721, 4744946, 5592137, 6769429, 7665626, 9279442, 11184274, 13538858, 17953703, 35907406, 88154699, 128619151, 176309398, 257238302, 341120357, 412935169, 682240714, 825870338, 7845768211, 15691536422]

約数ペア:

[(1, 15691536422), (2, 7845768211), (19, 825870338), (23, 682240714), (38, 412935169), (46, 341120357), (61, 257238302), (89, 176309398), (122, 128619151), (178, 88154699), (437, 35907406), (874, 17953703), (1159, 13538858), (1403, 11184274), (1691, 9279442), (2047, 7665626), (2318, 6769429), (2806, 5592137), (3307, 4744946), (3382, 4639721), (4094, 3832813), (5429, 2890318), (6614, 2372473), (10858, 1445159), (26657, 588646), (38893, 403454), (53314, 294323), (62833, 249734), (76061, 206302), (77786, 201727), (103151, 152122), (124867, 125666)]