947708688

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:353

約数の個数: 160

約数和(自身を含む): 2630403072

約数和(自身を除く): 1682694384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 53, 61, 62, 93, 106, 122, 124, 159, 183, 186, 197, 212, 244, 248, 318, 366, 372, 394, 424, 488, 496, 591, 636, 732, 744, 788, 848, 976, 1182, 1272, 1464, 1488, 1576, 1643, 1891, 2364, 2544, 2928, 3152, 3233, 3286, 3782, 4728, 4929, 5673, 6107, 6466, 6572, 7564, 9456, 9699, 9858, 10441, 11346, 12017, 12214, 12932, 13144, 15128, 18321, 19398, 19716, 20882, 22692, 24034, 24428, 25864, 26288, 30256, 31323, 36051, 36642, 38796, 39432, 41764, 45384, 48068, 48856, 51728, 62646, 72102, 73284, 77592, 78864, 83528, 90768, 96136, 97712, 100223, 125292, 144204, 146568, 155184, 167056, 192272, 200446, 250584, 288408, 293136, 300669, 323671, 372527, 400892, 501168, 576816, 601338, 636901, 647342, 745054, 801784, 971013, 1117581, 1202676, 1273802, 1294684, 1490108, 1603568, 1910703, 1942026, 2235162, 2405352, 2547604, 2589368, 2980216, 3821406, 3884052, 4470324, 4810704, 5095208, 5178736, 5960432, 7642812, 7768104, 8940648, 10190416, 15285624, 15536208, 17881296, 19743931, 30571248, 39487862, 59231793, 78975724, 118463586, 157951448, 236927172, 315902896, 473854344, 947708688]

約数ペア:

[(1, 947708688), (2, 473854344), (3, 315902896), (4, 236927172), (6, 157951448), (8, 118463586), (12, 78975724), (16, 59231793), (24, 39487862), (31, 30571248), (48, 19743931), (53, 17881296), (61, 15536208), (62, 15285624), (93, 10190416), (106, 8940648), (122, 7768104), (124, 7642812), (159, 5960432), (183, 5178736), (186, 5095208), (197, 4810704), (212, 4470324), (244, 3884052), (248, 3821406), (318, 2980216), (366, 2589368), (372, 2547604), (394, 2405352), (424, 2235162), (488, 1942026), (496, 1910703), (591, 1603568), (636, 1490108), (732, 1294684), (744, 1273802), (788, 1202676), (848, 1117581), (976, 971013), (1182, 801784), (1272, 745054), (1464, 647342), (1488, 636901), (1576, 601338), (1643, 576816), (1891, 501168), (2364, 400892), (2544, 372527), (2928, 323671), (3152, 300669), (3233, 293136), (3286, 288408), (3782, 250584), (4728, 200446), (4929, 192272), (5673, 167056), (6107, 155184), (6466, 146568), (6572, 144204), (7564, 125292), (9456, 100223), (9699, 97712), (9858, 96136), (10441, 90768), (11346, 83528), (12017, 78864), (12214, 77592), (12932, 73284), (13144, 72102), (15128, 62646), (18321, 51728), (19398, 48856), (19716, 48068), (20882, 45384), (22692, 41764), (24034, 39432), (24428, 38796), (25864, 36642), (26288, 36051), (30256, 31323)]