1401390216

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{4517}}^1$

素因数の和:4699

約数の個数: 96

約数和(自身を含む): 3946924800

約数和(自身を除く): 2545534584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 139, 186, 248, 278, 279, 372, 417, 556, 558, 744, 834, 1112, 1116, 1251, 1668, 2232, 2502, 3336, 4309, 4517, 5004, 8618, 9034, 10008, 12927, 13551, 17236, 18068, 25854, 27102, 34472, 36136, 38781, 40653, 51708, 54204, 77562, 81306, 103416, 108408, 140027, 155124, 162612, 280054, 310248, 325224, 420081, 560108, 627863, 840162, 1120216, 1255726, 1260243, 1680324, 1883589, 2511452, 2520486, 3360648, 3767178, 5022904, 5040972, 5650767, 7534356, 10081944, 11301534, 15068712, 19463753, 22603068, 38927506, 45206136, 58391259, 77855012, 116782518, 155710024, 175173777, 233565036, 350347554, 467130072, 700695108, 1401390216]

約数ペア:

[(1, 1401390216), (2, 700695108), (3, 467130072), (4, 350347554), (6, 233565036), (8, 175173777), (9, 155710024), (12, 116782518), (18, 77855012), (24, 58391259), (31, 45206136), (36, 38927506), (62, 22603068), (72, 19463753), (93, 15068712), (124, 11301534), (139, 10081944), (186, 7534356), (248, 5650767), (278, 5040972), (279, 5022904), (372, 3767178), (417, 3360648), (556, 2520486), (558, 2511452), (744, 1883589), (834, 1680324), (1112, 1260243), (1116, 1255726), (1251, 1120216), (1668, 840162), (2232, 627863), (2502, 560108), (3336, 420081), (4309, 325224), (4517, 310248), (5004, 280054), (8618, 162612), (9034, 155124), (10008, 140027), (12927, 108408), (13551, 103416), (17236, 81306), (18068, 77562), (25854, 54204), (27102, 51708), (34472, 40653), (36136, 38781)]