304791008

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:320

約数の個数: 96

約数和(自身を含む): 662538240

約数和(自身を除く): 357747232

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 103, 124, 152, 157, 206, 248, 304, 314, 412, 496, 589, 608, 628, 824, 992, 1178, 1256, 1648, 1957, 2356, 2512, 2983, 3193, 3296, 3914, 4712, 4867, 5024, 5966, 6386, 7828, 9424, 9734, 11932, 12772, 15656, 16171, 18848, 19468, 23864, 25544, 31312, 32342, 38936, 47728, 51088, 60667, 62624, 64684, 77872, 92473, 95456, 102176, 121334, 129368, 155744, 184946, 242668, 258736, 307249, 369892, 485336, 501301, 517472, 614498, 739784, 970672, 1002602, 1228996, 1479568, 1941344, 2005204, 2457992, 2959136, 4010408, 4915984, 8020816, 9524719, 9831968, 16041632, 19049438, 38098876, 76197752, 152395504, 304791008]

約数ペア:

[(1, 304791008), (2, 152395504), (4, 76197752), (8, 38098876), (16, 19049438), (19, 16041632), (31, 9831968), (32, 9524719), (38, 8020816), (62, 4915984), (76, 4010408), (103, 2959136), (124, 2457992), (152, 2005204), (157, 1941344), (206, 1479568), (248, 1228996), (304, 1002602), (314, 970672), (412, 739784), (496, 614498), (589, 517472), (608, 501301), (628, 485336), (824, 369892), (992, 307249), (1178, 258736), (1256, 242668), (1648, 184946), (1957, 155744), (2356, 129368), (2512, 121334), (2983, 102176), (3193, 95456), (3296, 92473), (3914, 77872), (4712, 64684), (4867, 62624), (5024, 60667), (5966, 51088), (6386, 47728), (7828, 38936), (9424, 32342), (9734, 31312), (11932, 25544), (12772, 23864), (15656, 19468), (16171, 18848)]