995655108

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:414

約数の個数: 144

約数和(自身を含む): 2778316800

約数和(自身を除く): 1782661692

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 67, 84, 98, 127, 134, 147, 196, 199, 201, 254, 268, 294, 381, 398, 402, 469, 508, 588, 597, 762, 796, 804, 889, 938, 1194, 1393, 1407, 1524, 1778, 1876, 2388, 2667, 2786, 2814, 3283, 3556, 4179, 5334, 5572, 5628, 6223, 6566, 8358, 8509, 9751, 9849, 10668, 12446, 13132, 13333, 16716, 17018, 18669, 19502, 19698, 24892, 25273, 25527, 26666, 29253, 34036, 37338, 39004, 39396, 39999, 50546, 51054, 53332, 58506, 59563, 74676, 75819, 79998, 93331, 101092, 102108, 117012, 119126, 151638, 159996, 176911, 178689, 186662, 238252, 279993, 303276, 353822, 357378, 373324, 416941, 530733, 559986, 653317, 707644, 714756, 833882, 1061466, 1119972, 1238377, 1250823, 1306634, 1667764, 1693291, 1959951, 2122932, 2476754, 2501646, 2613268, 3386582, 3715131, 3919902, 4953508, 5003292, 5079873, 6773164, 7430262, 7839804, 10159746, 11853037, 14860524, 20319492, 23706074, 35559111, 47412148, 71118222, 82971259, 142236444, 165942518, 248913777, 331885036, 497827554, 995655108]

約数ペア:

[(1, 995655108), (2, 497827554), (3, 331885036), (4, 248913777), (6, 165942518), (7, 142236444), (12, 82971259), (14, 71118222), (21, 47412148), (28, 35559111), (42, 23706074), (49, 20319492), (67, 14860524), (84, 11853037), (98, 10159746), (127, 7839804), (134, 7430262), (147, 6773164), (196, 5079873), (199, 5003292), (201, 4953508), (254, 3919902), (268, 3715131), (294, 3386582), (381, 2613268), (398, 2501646), (402, 2476754), (469, 2122932), (508, 1959951), (588, 1693291), (597, 1667764), (762, 1306634), (796, 1250823), (804, 1238377), (889, 1119972), (938, 1061466), (1194, 833882), (1393, 714756), (1407, 707644), (1524, 653317), (1778, 559986), (1876, 530733), (2388, 416941), (2667, 373324), (2786, 357378), (2814, 353822), (3283, 303276), (3556, 279993), (4179, 238252), (5334, 186662), (5572, 178689), (5628, 176911), (6223, 159996), (6566, 151638), (8358, 119126), (8509, 117012), (9751, 102108), (9849, 101092), (10668, 93331), (12446, 79998), (13132, 75819), (13333, 74676), (16716, 59563), (17018, 58506), (18669, 53332), (19502, 51054), (19698, 50546), (24892, 39999), (25273, 39396), (25527, 39004), (26666, 37338), (29253, 34036)]