29124887884

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{211}}^1\times {\mathrm{257}}^1$

素因数の和:719

約数の個数: 96

約数和(自身を含む): 55868682240

約数和(自身を除く): 26743794356

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 191, 211, 257, 382, 422, 514, 703, 764, 844, 1028, 1406, 2812, 3629, 4009, 4883, 7067, 7258, 7807, 8018, 9509, 9766, 14134, 14516, 15614, 16036, 19018, 19532, 28268, 31228, 38036, 40301, 49087, 54227, 80602, 98174, 108454, 134273, 148333, 161204, 180671, 196348, 216908, 268546, 296666, 361342, 537092, 593332, 722684, 765719, 932653, 1030313, 1491137, 1531438, 1816219, 1865306, 2006399, 2060626, 2982274, 3062876, 3632438, 3730612, 4012798, 4121252, 5964548, 7264876, 8025596, 10357357, 20714714, 28331603, 34508161, 38121581, 41429428, 56663206, 69016322, 76243162, 113326412, 138032644, 152486324, 196789783, 383222209, 393579566, 766444418, 787159132, 1532888836, 7281221971, 14562443942, 29124887884]

約数ペア:

[(1, 29124887884), (2, 14562443942), (4, 7281221971), (19, 1532888836), (37, 787159132), (38, 766444418), (74, 393579566), (76, 383222209), (148, 196789783), (191, 152486324), (211, 138032644), (257, 113326412), (382, 76243162), (422, 69016322), (514, 56663206), (703, 41429428), (764, 38121581), (844, 34508161), (1028, 28331603), (1406, 20714714), (2812, 10357357), (3629, 8025596), (4009, 7264876), (4883, 5964548), (7067, 4121252), (7258, 4012798), (7807, 3730612), (8018, 3632438), (9509, 3062876), (9766, 2982274), (14134, 2060626), (14516, 2006399), (15614, 1865306), (16036, 1816219), (19018, 1531438), (19532, 1491137), (28268, 1030313), (31228, 932653), (38036, 765719), (40301, 722684), (49087, 593332), (54227, 537092), (80602, 361342), (98174, 296666), (108454, 268546), (134273, 216908), (148333, 196348), (161204, 180671)]