423767092

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1429}}^1$

素因数の和:1553

約数の個数: 72

約数和(自身を含む): 924323400

約数和(自身を除く): 500556308

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 89, 98, 119, 178, 196, 238, 356, 476, 623, 833, 1246, 1429, 1513, 1666, 2492, 2858, 3026, 3332, 4361, 5716, 6052, 8722, 10003, 10591, 17444, 20006, 21182, 24293, 40012, 42364, 48586, 70021, 74137, 97172, 127181, 140042, 148274, 170051, 254362, 280084, 296548, 340102, 508724, 680204, 890267, 1190357, 1780534, 2162077, 2380714, 3561068, 4324154, 4761428, 6231869, 8648308, 12463738, 15134539, 24927476, 30269078, 60538156, 105941773, 211883546, 423767092]

約数ペア:

[(1, 423767092), (2, 211883546), (4, 105941773), (7, 60538156), (14, 30269078), (17, 24927476), (28, 15134539), (34, 12463738), (49, 8648308), (68, 6231869), (89, 4761428), (98, 4324154), (119, 3561068), (178, 2380714), (196, 2162077), (238, 1780534), (356, 1190357), (476, 890267), (623, 680204), (833, 508724), (1246, 340102), (1429, 296548), (1513, 280084), (1666, 254362), (2492, 170051), (2858, 148274), (3026, 140042), (3332, 127181), (4361, 97172), (5716, 74137), (6052, 70021), (8722, 48586), (10003, 42364), (10591, 40012), (17444, 24293), (20006, 21182)]