38843285530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{647}}^1\times {\mathrm{6547}}^1$

素因数の和:7339

約数の個数: 64

約数和(自身を含む): 80652920832

約数和(自身を除く): 41809635302

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 131, 262, 647, 655, 917, 1294, 1310, 1834, 3235, 4529, 4585, 6470, 6547, 9058, 9170, 13094, 22645, 32735, 45290, 45829, 65470, 84757, 91658, 169514, 229145, 423785, 458290, 593299, 847570, 857657, 1186598, 1715314, 2966495, 4235909, 4288285, 5932990, 6003599, 8471818, 8576570, 12007198, 21179545, 29651363, 30017995, 42359090, 59302726, 60035990, 148256815, 296513630, 554904079, 1109808158, 2774520395, 3884328553, 5549040790, 7768657106, 19421642765, 38843285530]

約数ペア:

[(1, 38843285530), (2, 19421642765), (5, 7768657106), (7, 5549040790), (10, 3884328553), (14, 2774520395), (35, 1109808158), (70, 554904079), (131, 296513630), (262, 148256815), (647, 60035990), (655, 59302726), (917, 42359090), (1294, 30017995), (1310, 29651363), (1834, 21179545), (3235, 12007198), (4529, 8576570), (4585, 8471818), (6470, 6003599), (6547, 5932990), (9058, 4288285), (9170, 4235909), (13094, 2966495), (22645, 1715314), (32735, 1186598), (45290, 857657), (45829, 847570), (65470, 593299), (84757, 458290), (91658, 423785), (169514, 229145)]