308917884

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3329}}^1$

素因数の和:3403

約数の個数: 96

約数和(自身を含む): 850348800

約数和(自身を除く): 541430916

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 37, 38, 44, 57, 66, 74, 76, 111, 114, 132, 148, 209, 222, 228, 407, 418, 444, 627, 703, 814, 836, 1221, 1254, 1406, 1628, 2109, 2442, 2508, 2812, 3329, 4218, 4884, 6658, 7733, 8436, 9987, 13316, 15466, 19974, 23199, 30932, 36619, 39948, 46398, 63251, 73238, 92796, 109857, 123173, 126502, 146476, 189753, 219714, 246346, 253004, 369519, 379506, 439428, 492692, 695761, 739038, 759012, 1354903, 1391522, 1478076, 2087283, 2340287, 2709806, 2783044, 4064709, 4174566, 4680574, 5419612, 7020861, 8129418, 8349132, 9361148, 14041722, 16258836, 25743157, 28083444, 51486314, 77229471, 102972628, 154458942, 308917884]

約数ペア:

[(1, 308917884), (2, 154458942), (3, 102972628), (4, 77229471), (6, 51486314), (11, 28083444), (12, 25743157), (19, 16258836), (22, 14041722), (33, 9361148), (37, 8349132), (38, 8129418), (44, 7020861), (57, 5419612), (66, 4680574), (74, 4174566), (76, 4064709), (111, 2783044), (114, 2709806), (132, 2340287), (148, 2087283), (209, 1478076), (222, 1391522), (228, 1354903), (407, 759012), (418, 739038), (444, 695761), (627, 492692), (703, 439428), (814, 379506), (836, 369519), (1221, 253004), (1254, 246346), (1406, 219714), (1628, 189753), (2109, 146476), (2442, 126502), (2508, 123173), (2812, 109857), (3329, 92796), (4218, 73238), (4884, 63251), (6658, 46398), (7733, 39948), (8436, 36619), (9987, 30932), (13316, 23199), (15466, 19974)]