312188408

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{593}}^1$

素因数の和:709

約数の個数: 96

約数和(自身を含む): 731332800

約数和(自身を除く): 419144392

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 79, 98, 119, 136, 158, 196, 238, 316, 392, 476, 553, 593, 632, 833, 952, 1106, 1186, 1343, 1666, 2212, 2372, 2686, 3332, 3871, 4151, 4424, 4744, 5372, 6664, 7742, 8302, 9401, 10081, 10744, 15484, 16604, 18802, 20162, 29057, 30968, 33208, 37604, 40324, 46847, 58114, 65807, 70567, 75208, 80648, 93694, 116228, 131614, 141134, 187388, 232456, 263228, 282268, 327929, 374776, 493969, 526456, 564536, 655858, 796399, 987938, 1311716, 1592798, 1975876, 2295503, 2623432, 3185596, 3951752, 4591006, 5574793, 6371192, 9182012, 11149586, 18364024, 22299172, 39023551, 44598344, 78047102, 156094204, 312188408]

約数ペア:

[(1, 312188408), (2, 156094204), (4, 78047102), (7, 44598344), (8, 39023551), (14, 22299172), (17, 18364024), (28, 11149586), (34, 9182012), (49, 6371192), (56, 5574793), (68, 4591006), (79, 3951752), (98, 3185596), (119, 2623432), (136, 2295503), (158, 1975876), (196, 1592798), (238, 1311716), (316, 987938), (392, 796399), (476, 655858), (553, 564536), (593, 526456), (632, 493969), (833, 374776), (952, 327929), (1106, 282268), (1186, 263228), (1343, 232456), (1666, 187388), (2212, 141134), (2372, 131614), (2686, 116228), (3332, 93694), (3871, 80648), (4151, 75208), (4424, 70567), (4744, 65807), (5372, 58114), (6664, 46847), (7742, 40324), (8302, 37604), (9401, 33208), (10081, 30968), (10744, 29057), (15484, 20162), (16604, 18802)]