308359872

素因数分解:

$2^6\times 3^4\times {\mathrm{17}}^1\times {\mathrm{3499}}^1$

素因数の和:3540

約数の個数: 140

約数和(自身を含む): 968121000

約数和(自身を除く): 659761128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 81, 96, 102, 108, 136, 144, 153, 162, 192, 204, 216, 272, 288, 306, 324, 408, 432, 459, 544, 576, 612, 648, 816, 864, 918, 1088, 1224, 1296, 1377, 1632, 1728, 1836, 2448, 2592, 2754, 3264, 3499, 3672, 4896, 5184, 5508, 6998, 7344, 9792, 10497, 11016, 13996, 14688, 20994, 22032, 27992, 29376, 31491, 41988, 44064, 55984, 59483, 62982, 83976, 88128, 94473, 111968, 118966, 125964, 167952, 178449, 188946, 223936, 237932, 251928, 283419, 335904, 356898, 377892, 475864, 503856, 535347, 566838, 671808, 713796, 755784, 951728, 1007712, 1070694, 1133676, 1427592, 1511568, 1606041, 1903456, 2015424, 2141388, 2267352, 2855184, 3023136, 3212082, 3806912, 4282776, 4534704, 4818123, 5710368, 6046272, 6424164, 8565552, 9069408, 9636246, 11420736, 12848328, 17131104, 18138816, 19272492, 25696656, 34262208, 38544984, 51393312, 77089968, 102786624, 154179936, 308359872]

約数ペア:

[(1, 308359872), (2, 154179936), (3, 102786624), (4, 77089968), (6, 51393312), (8, 38544984), (9, 34262208), (12, 25696656), (16, 19272492), (17, 18138816), (18, 17131104), (24, 12848328), (27, 11420736), (32, 9636246), (34, 9069408), (36, 8565552), (48, 6424164), (51, 6046272), (54, 5710368), (64, 4818123), (68, 4534704), (72, 4282776), (81, 3806912), (96, 3212082), (102, 3023136), (108, 2855184), (136, 2267352), (144, 2141388), (153, 2015424), (162, 1903456), (192, 1606041), (204, 1511568), (216, 1427592), (272, 1133676), (288, 1070694), (306, 1007712), (324, 951728), (408, 755784), (432, 713796), (459, 671808), (544, 566838), (576, 535347), (612, 503856), (648, 475864), (816, 377892), (864, 356898), (918, 335904), (1088, 283419), (1224, 251928), (1296, 237932), (1377, 223936), (1632, 188946), (1728, 178449), (1836, 167952), (2448, 125964), (2592, 118966), (2754, 111968), (3264, 94473), (3499, 88128), (3672, 83976), (4896, 62982), (5184, 59483), (5508, 55984), (6998, 44064), (7344, 41988), (9792, 31491), (10497, 29376), (11016, 27992), (13996, 22032), (14688, 20994)]