4328584180

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1\times {\mathrm{349}}^1$

素因数の和:761

約数の個数: 96

約数和(自身を含む): 9709056000

約数和(自身を除く): 5380471820

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 127, 190, 254, 257, 349, 380, 508, 514, 635, 698, 1028, 1270, 1285, 1396, 1745, 2413, 2540, 2570, 3490, 4826, 4883, 5140, 6631, 6980, 9652, 9766, 12065, 13262, 19532, 24130, 24415, 26524, 32639, 33155, 44323, 48260, 48830, 65278, 66310, 88646, 89693, 97660, 130556, 132620, 163195, 177292, 179386, 221615, 326390, 358772, 443230, 448465, 620141, 652780, 842137, 886460, 896930, 1240282, 1684274, 1704167, 1793860, 2480564, 3100705, 3368548, 3408334, 4210685, 6201410, 6816668, 8421370, 8520835, 11391011, 12402820, 16842740, 17041670, 22782022, 34083340, 45564044, 56955055, 113910110, 216429209, 227820220, 432858418, 865716836, 1082146045, 2164292090, 4328584180]

約数ペア:

[(1, 4328584180), (2, 2164292090), (4, 1082146045), (5, 865716836), (10, 432858418), (19, 227820220), (20, 216429209), (38, 113910110), (76, 56955055), (95, 45564044), (127, 34083340), (190, 22782022), (254, 17041670), (257, 16842740), (349, 12402820), (380, 11391011), (508, 8520835), (514, 8421370), (635, 6816668), (698, 6201410), (1028, 4210685), (1270, 3408334), (1285, 3368548), (1396, 3100705), (1745, 2480564), (2413, 1793860), (2540, 1704167), (2570, 1684274), (3490, 1240282), (4826, 896930), (4883, 886460), (5140, 842137), (6631, 652780), (6980, 620141), (9652, 448465), (9766, 443230), (12065, 358772), (13262, 326390), (19532, 221615), (24130, 179386), (24415, 177292), (26524, 163195), (32639, 132620), (33155, 130556), (44323, 97660), (48260, 89693), (48830, 88646), (65278, 66310)]