2912248092

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^2\times {\mathrm{173}}^1$

素因数の和:344

約数の個数: 144

約数和(自身を含む): 7740925920

約数和(自身を除く): 4828677828

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 61, 78, 87, 116, 122, 156, 173, 174, 183, 244, 346, 348, 366, 377, 519, 692, 732, 754, 793, 1038, 1131, 1508, 1586, 1769, 2076, 2249, 2262, 2379, 3172, 3538, 3721, 4498, 4524, 4758, 5017, 5307, 6747, 7076, 7442, 8996, 9516, 10034, 10553, 10614, 11163, 13494, 14884, 15051, 20068, 21106, 21228, 22326, 22997, 26988, 30102, 31659, 42212, 44652, 45994, 48373, 60204, 63318, 65221, 68991, 91988, 96746, 107909, 126636, 130442, 137189, 137982, 145119, 193492, 195663, 215818, 260884, 274378, 275964, 290238, 306037, 323727, 391326, 411567, 431636, 548756, 580476, 612074, 643733, 647454, 782652, 823134, 918111, 1224148, 1287466, 1294908, 1402817, 1646268, 1836222, 1931199, 2574932, 2805634, 3672444, 3862398, 3978481, 4208451, 5611268, 7724796, 7956962, 8368529, 8416902, 11935443, 15913924, 16737058, 16833804, 18668257, 23870886, 25105587, 33474116, 37336514, 47741772, 50211174, 56004771, 74673028, 100422348, 112009542, 224019084, 242687341, 485374682, 728062023, 970749364, 1456124046, 2912248092]

約数ペア:

[(1, 2912248092), (2, 1456124046), (3, 970749364), (4, 728062023), (6, 485374682), (12, 242687341), (13, 224019084), (26, 112009542), (29, 100422348), (39, 74673028), (52, 56004771), (58, 50211174), (61, 47741772), (78, 37336514), (87, 33474116), (116, 25105587), (122, 23870886), (156, 18668257), (173, 16833804), (174, 16737058), (183, 15913924), (244, 11935443), (346, 8416902), (348, 8368529), (366, 7956962), (377, 7724796), (519, 5611268), (692, 4208451), (732, 3978481), (754, 3862398), (793, 3672444), (1038, 2805634), (1131, 2574932), (1508, 1931199), (1586, 1836222), (1769, 1646268), (2076, 1402817), (2249, 1294908), (2262, 1287466), (2379, 1224148), (3172, 918111), (3538, 823134), (3721, 782652), (4498, 647454), (4524, 643733), (4758, 612074), (5017, 580476), (5307, 548756), (6747, 431636), (7076, 411567), (7442, 391326), (8996, 323727), (9516, 306037), (10034, 290238), (10553, 275964), (10614, 274378), (11163, 260884), (13494, 215818), (14884, 195663), (15051, 193492), (20068, 145119), (21106, 137982), (21228, 137189), (22326, 130442), (22997, 126636), (26988, 107909), (30102, 96746), (31659, 91988), (42212, 68991), (44652, 65221), (45994, 63318), (48373, 60204)]