405924168

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41969}}^1$

素因数の和:42022

約数の個数: 64

約数和(自身を含む): 1128153600

約数和(自身を除く): 722229432

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 9672, 41969, 83938, 125907, 167876, 251814, 335752, 503628, 545597, 1007256, 1091194, 1301039, 1636791, 2182388, 2602078, 3273582, 3903117, 4364776, 5204156, 6547164, 7806234, 10408312, 13094328, 15612468, 16913507, 31224936, 33827014, 50740521, 67654028, 101481042, 135308056, 202962084, 405924168]

約数ペア:

[(1, 405924168), (2, 202962084), (3, 135308056), (4, 101481042), (6, 67654028), (8, 50740521), (12, 33827014), (13, 31224936), (24, 16913507), (26, 15612468), (31, 13094328), (39, 10408312), (52, 7806234), (62, 6547164), (78, 5204156), (93, 4364776), (104, 3903117), (124, 3273582), (156, 2602078), (186, 2182388), (248, 1636791), (312, 1301039), (372, 1091194), (403, 1007256), (744, 545597), (806, 503628), (1209, 335752), (1612, 251814), (2418, 167876), (3224, 125907), (4836, 83938), (9672, 41969)]