31182012312

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{13099}}^1$

素因数の和:13317

約数の個数: 128

約数和(自身を含む): 86925312000

約数和(自身を除く): 55743299688

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 71, 88, 127, 132, 142, 213, 254, 264, 284, 381, 426, 508, 568, 762, 781, 852, 1016, 1397, 1524, 1562, 1704, 2343, 2794, 3048, 3124, 4191, 4686, 5588, 6248, 8382, 9017, 9372, 11176, 13099, 16764, 18034, 18744, 26198, 27051, 33528, 36068, 39297, 52396, 54102, 72136, 78594, 99187, 104792, 108204, 144089, 157188, 198374, 216408, 288178, 297561, 314376, 396748, 432267, 576356, 595122, 793496, 864534, 930029, 1152712, 1190244, 1663573, 1729068, 1860058, 2380488, 2790087, 3327146, 3458136, 3720116, 4990719, 5580174, 6654292, 7440232, 9981438, 10230319, 11160348, 13308584, 18299303, 19962876, 20460638, 22320696, 30690957, 36598606, 39925752, 40921276, 54897909, 61381914, 73197212, 81842552, 109795818, 118113683, 122763828, 146394424, 219591636, 236227366, 245527656, 354341049, 439183272, 472454732, 708682098, 944909464, 1299250513, 1417364196, 2598501026, 2834728392, 3897751539, 5197002052, 7795503078, 10394004104, 15591006156, 31182012312]

約数ペア:

[(1, 31182012312), (2, 15591006156), (3, 10394004104), (4, 7795503078), (6, 5197002052), (8, 3897751539), (11, 2834728392), (12, 2598501026), (22, 1417364196), (24, 1299250513), (33, 944909464), (44, 708682098), (66, 472454732), (71, 439183272), (88, 354341049), (127, 245527656), (132, 236227366), (142, 219591636), (213, 146394424), (254, 122763828), (264, 118113683), (284, 109795818), (381, 81842552), (426, 73197212), (508, 61381914), (568, 54897909), (762, 40921276), (781, 39925752), (852, 36598606), (1016, 30690957), (1397, 22320696), (1524, 20460638), (1562, 19962876), (1704, 18299303), (2343, 13308584), (2794, 11160348), (3048, 10230319), (3124, 9981438), (4191, 7440232), (4686, 6654292), (5588, 5580174), (6248, 4990719), (8382, 3720116), (9017, 3458136), (9372, 3327146), (11176, 2790087), (13099, 2380488), (16764, 1860058), (18034, 1729068), (18744, 1663573), (26198, 1190244), (27051, 1152712), (33528, 930029), (36068, 864534), (39297, 793496), (52396, 595122), (54102, 576356), (72136, 432267), (78594, 396748), (99187, 314376), (104792, 297561), (108204, 288178), (144089, 216408), (157188, 198374)]