7827832036

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{929}}^1$

素因数の和:1201

約数の個数: 72

約数和(自身を含む): 15037240680

約数和(自身を除く): 7209408644

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 197, 289, 394, 578, 629, 788, 929, 1156, 1258, 1858, 2516, 3349, 3716, 6698, 7289, 10693, 13396, 14578, 15793, 21386, 29156, 31586, 34373, 42772, 56933, 63172, 68746, 113866, 123913, 137492, 183013, 227732, 247826, 268481, 366026, 495652, 536962, 584341, 732052, 1073924, 1168682, 2106521, 2337364, 3111221, 4213042, 6222442, 6771481, 8426084, 9933797, 12444884, 13542962, 19867594, 27085924, 39735188, 52890757, 105781514, 115115177, 211563028, 230230354, 460460708, 1956958009, 3913916018, 7827832036]

約数ペア:

[(1, 7827832036), (2, 3913916018), (4, 1956958009), (17, 460460708), (34, 230230354), (37, 211563028), (68, 115115177), (74, 105781514), (148, 52890757), (197, 39735188), (289, 27085924), (394, 19867594), (578, 13542962), (629, 12444884), (788, 9933797), (929, 8426084), (1156, 6771481), (1258, 6222442), (1858, 4213042), (2516, 3111221), (3349, 2337364), (3716, 2106521), (6698, 1168682), (7289, 1073924), (10693, 732052), (13396, 584341), (14578, 536962), (15793, 495652), (21386, 366026), (29156, 268481), (31586, 247826), (34373, 227732), (42772, 183013), (56933, 137492), (63172, 123913), (68746, 113866)]