512984920

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{3313}}^1$

素因数の和:3417

約数の個数: 96

約数和(自身を含む): 1360065600

約数和(自身を除く): 847080680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 79, 98, 140, 158, 196, 245, 280, 316, 392, 395, 490, 553, 632, 790, 980, 1106, 1580, 1960, 2212, 2765, 3160, 3313, 3871, 4424, 5530, 6626, 7742, 11060, 13252, 15484, 16565, 19355, 22120, 23191, 26504, 30968, 33130, 38710, 46382, 66260, 77420, 92764, 115955, 132520, 154840, 162337, 185528, 231910, 261727, 324674, 463820, 523454, 649348, 811685, 927640, 1046908, 1298696, 1308635, 1623370, 1832089, 2093816, 2617270, 3246740, 3664178, 5234540, 6493480, 7328356, 9160445, 10469080, 12824623, 14656712, 18320890, 25649246, 36641780, 51298492, 64123115, 73283560, 102596984, 128246230, 256492460, 512984920]

約数ペア:

[(1, 512984920), (2, 256492460), (4, 128246230), (5, 102596984), (7, 73283560), (8, 64123115), (10, 51298492), (14, 36641780), (20, 25649246), (28, 18320890), (35, 14656712), (40, 12824623), (49, 10469080), (56, 9160445), (70, 7328356), (79, 6493480), (98, 5234540), (140, 3664178), (158, 3246740), (196, 2617270), (245, 2093816), (280, 1832089), (316, 1623370), (392, 1308635), (395, 1298696), (490, 1046908), (553, 927640), (632, 811685), (790, 649348), (980, 523454), (1106, 463820), (1580, 324674), (1960, 261727), (2212, 231910), (2765, 185528), (3160, 162337), (3313, 154840), (3871, 132520), (4424, 115955), (5530, 92764), (6626, 77420), (7742, 66260), (11060, 46382), (13252, 38710), (15484, 33130), (16565, 30968), (19355, 26504), (22120, 23191)]