304953852

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:296

約数の個数: 144

約数和(自身を含む): 864597888

約数和(自身を除く): 559644036

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 49, 74, 84, 98, 107, 111, 131, 147, 148, 196, 214, 222, 259, 262, 294, 321, 393, 428, 444, 518, 524, 588, 642, 749, 777, 786, 917, 1036, 1284, 1498, 1554, 1572, 1813, 1834, 2247, 2751, 2996, 3108, 3626, 3668, 3959, 4494, 4847, 5243, 5439, 5502, 6419, 7252, 7918, 8988, 9694, 10486, 10878, 11004, 11877, 12838, 14017, 14541, 15729, 15836, 19257, 19388, 20972, 21756, 23754, 25676, 27713, 28034, 29082, 31458, 33929, 38514, 42051, 47508, 55426, 56068, 58164, 62916, 67858, 77028, 83139, 84102, 98119, 101787, 110852, 135716, 166278, 168204, 193991, 196238, 203574, 237503, 294357, 332556, 387982, 392476, 407148, 475006, 518629, 581973, 588714, 686833, 712509, 775964, 950012, 1037258, 1163946, 1177428, 1373666, 1425018, 1555887, 2060499, 2074516, 2327892, 2747332, 2850036, 3111774, 3630403, 4120998, 6223548, 7260806, 8241996, 10891209, 14521612, 21782418, 25412821, 43564836, 50825642, 76238463, 101651284, 152476926, 304953852]

約数ペア:

[(1, 304953852), (2, 152476926), (3, 101651284), (4, 76238463), (6, 50825642), (7, 43564836), (12, 25412821), (14, 21782418), (21, 14521612), (28, 10891209), (37, 8241996), (42, 7260806), (49, 6223548), (74, 4120998), (84, 3630403), (98, 3111774), (107, 2850036), (111, 2747332), (131, 2327892), (147, 2074516), (148, 2060499), (196, 1555887), (214, 1425018), (222, 1373666), (259, 1177428), (262, 1163946), (294, 1037258), (321, 950012), (393, 775964), (428, 712509), (444, 686833), (518, 588714), (524, 581973), (588, 518629), (642, 475006), (749, 407148), (777, 392476), (786, 387982), (917, 332556), (1036, 294357), (1284, 237503), (1498, 203574), (1554, 196238), (1572, 193991), (1813, 168204), (1834, 166278), (2247, 135716), (2751, 110852), (2996, 101787), (3108, 98119), (3626, 84102), (3668, 83139), (3959, 77028), (4494, 67858), (4847, 62916), (5243, 58164), (5439, 56068), (5502, 55426), (6419, 47508), (7252, 42051), (7918, 38514), (8988, 33929), (9694, 31458), (10486, 29082), (10878, 28034), (11004, 27713), (11877, 25676), (12838, 23754), (14017, 21756), (14541, 20972), (15729, 19388), (15836, 19257)]