438204912

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{1801}}^1$

素因数の和:1986

約数の個数: 80

約数和(自身を含む): 1171761312

約数和(自身を除く): 733556400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 137, 148, 222, 274, 296, 411, 444, 548, 592, 822, 888, 1096, 1644, 1776, 1801, 2192, 3288, 3602, 5069, 5403, 6576, 7204, 10138, 10806, 14408, 15207, 20276, 21612, 28816, 30414, 40552, 43224, 60828, 66637, 81104, 86448, 121656, 133274, 199911, 243312, 246737, 266548, 399822, 493474, 533096, 740211, 799644, 986948, 1066192, 1480422, 1599288, 1973896, 2960844, 3198576, 3947792, 5921688, 9129269, 11843376, 18258538, 27387807, 36517076, 54775614, 73034152, 109551228, 146068304, 219102456, 438204912]

約数ペア:

[(1, 438204912), (2, 219102456), (3, 146068304), (4, 109551228), (6, 73034152), (8, 54775614), (12, 36517076), (16, 27387807), (24, 18258538), (37, 11843376), (48, 9129269), (74, 5921688), (111, 3947792), (137, 3198576), (148, 2960844), (222, 1973896), (274, 1599288), (296, 1480422), (411, 1066192), (444, 986948), (548, 799644), (592, 740211), (822, 533096), (888, 493474), (1096, 399822), (1644, 266548), (1776, 246737), (1801, 243312), (2192, 199911), (3288, 133274), (3602, 121656), (5069, 86448), (5403, 81104), (6576, 66637), (7204, 60828), (10138, 43224), (10806, 40552), (14408, 30414), (15207, 28816), (20276, 21612)]