674672778

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5471}}^1$

素因数の和:5540

約数の個数: 96

約数和(自身を含む): 1720922112

約数和(自身を除く): 1046249334

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 31, 34, 39, 51, 62, 78, 93, 102, 117, 153, 186, 221, 234, 279, 306, 403, 442, 527, 558, 663, 806, 1054, 1209, 1326, 1581, 1989, 2418, 3162, 3627, 3978, 4743, 5471, 6851, 7254, 9486, 10942, 13702, 16413, 20553, 32826, 41106, 49239, 61659, 71123, 93007, 98478, 123318, 142246, 169601, 186014, 213369, 279021, 339202, 426738, 508803, 558042, 640107, 837063, 1017606, 1209091, 1280214, 1526409, 1674126, 2204813, 2418182, 2883217, 3052818, 3627273, 4409626, 5766434, 6614439, 7254546, 8649651, 10881819, 13228878, 17299302, 19843317, 21763638, 25948953, 37481821, 39686634, 51897906, 74963642, 112445463, 224890926, 337336389, 674672778]

約数ペア:

[(1, 674672778), (2, 337336389), (3, 224890926), (6, 112445463), (9, 74963642), (13, 51897906), (17, 39686634), (18, 37481821), (26, 25948953), (31, 21763638), (34, 19843317), (39, 17299302), (51, 13228878), (62, 10881819), (78, 8649651), (93, 7254546), (102, 6614439), (117, 5766434), (153, 4409626), (186, 3627273), (221, 3052818), (234, 2883217), (279, 2418182), (306, 2204813), (403, 1674126), (442, 1526409), (527, 1280214), (558, 1209091), (663, 1017606), (806, 837063), (1054, 640107), (1209, 558042), (1326, 508803), (1581, 426738), (1989, 339202), (2418, 279021), (3162, 213369), (3627, 186014), (3978, 169601), (4743, 142246), (5471, 123318), (6851, 98478), (7254, 93007), (9486, 71123), (10942, 61659), (13702, 49239), (16413, 41106), (20553, 32826)]