387195952

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:219

約数の個数: 160

約数和(自身を含む): 935940096

約数和(自身を除く): 548744144

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 44, 52, 53, 62, 88, 103, 104, 106, 124, 143, 176, 206, 208, 212, 248, 286, 341, 403, 412, 424, 496, 572, 583, 682, 689, 806, 824, 848, 1133, 1144, 1166, 1339, 1364, 1378, 1612, 1643, 1648, 2266, 2288, 2332, 2678, 2728, 2756, 3193, 3224, 3286, 4433, 4532, 4664, 5356, 5456, 5459, 5512, 6386, 6448, 6572, 7579, 8866, 9064, 9328, 10712, 10918, 11024, 12772, 13144, 14729, 15158, 17732, 18073, 18128, 21359, 21424, 21836, 25544, 26288, 29458, 30316, 35123, 35464, 36146, 41509, 42718, 43672, 51088, 58916, 60049, 60632, 70246, 70928, 70967, 72292, 83018, 85436, 87344, 117832, 120098, 121264, 140492, 141934, 144584, 166036, 169229, 170872, 234949, 235664, 240196, 280984, 283868, 289168, 332072, 338458, 341744, 456599, 469898, 480392, 561968, 567736, 664144, 676916, 780637, 913198, 939796, 960784, 1135472, 1353832, 1561274, 1826396, 1861519, 1879592, 2199977, 2707664, 3122548, 3652792, 3723038, 3759184, 4399954, 6245096, 7305584, 7446076, 8799908, 12490192, 14892152, 17599816, 24199747, 29784304, 35199632, 48399494, 96798988, 193597976, 387195952]

約数ペア:

[(1, 387195952), (2, 193597976), (4, 96798988), (8, 48399494), (11, 35199632), (13, 29784304), (16, 24199747), (22, 17599816), (26, 14892152), (31, 12490192), (44, 8799908), (52, 7446076), (53, 7305584), (62, 6245096), (88, 4399954), (103, 3759184), (104, 3723038), (106, 3652792), (124, 3122548), (143, 2707664), (176, 2199977), (206, 1879592), (208, 1861519), (212, 1826396), (248, 1561274), (286, 1353832), (341, 1135472), (403, 960784), (412, 939796), (424, 913198), (496, 780637), (572, 676916), (583, 664144), (682, 567736), (689, 561968), (806, 480392), (824, 469898), (848, 456599), (1133, 341744), (1144, 338458), (1166, 332072), (1339, 289168), (1364, 283868), (1378, 280984), (1612, 240196), (1643, 235664), (1648, 234949), (2266, 170872), (2288, 169229), (2332, 166036), (2678, 144584), (2728, 141934), (2756, 140492), (3193, 121264), (3224, 120098), (3286, 117832), (4433, 87344), (4532, 85436), (4664, 83018), (5356, 72292), (5456, 70967), (5459, 70928), (5512, 70246), (6386, 60632), (6448, 60049), (6572, 58916), (7579, 51088), (8866, 43672), (9064, 42718), (9328, 41509), (10712, 36146), (10918, 35464), (11024, 35123), (12772, 30316), (13144, 29458), (14729, 26288), (15158, 25544), (17732, 21836), (18073, 21424), (18128, 21359)]