2117775456

素因数分解:

$2^5\times 3^4\times {\mathrm{43}}^1\times {\mathrm{19001}}^1$

素因数の和:19066

約数の個数: 120

約数和(自身を含む): 6373498824

約数和(自身を除く): 4255723368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 72, 81, 86, 96, 108, 129, 144, 162, 172, 216, 258, 288, 324, 344, 387, 432, 516, 648, 688, 774, 864, 1032, 1161, 1296, 1376, 1548, 2064, 2322, 2592, 3096, 3483, 4128, 4644, 6192, 6966, 9288, 12384, 13932, 18576, 19001, 27864, 37152, 38002, 55728, 57003, 76004, 111456, 114006, 152008, 171009, 228012, 304016, 342018, 456024, 513027, 608032, 684036, 817043, 912048, 1026054, 1368072, 1539081, 1634086, 1824096, 2052108, 2451129, 2736144, 3078162, 3268172, 4104216, 4902258, 5472288, 6156324, 6536344, 7353387, 8208432, 9804516, 12312648, 13072688, 14706774, 16416864, 19609032, 22060161, 24625296, 26145376, 29413548, 39218064, 44120322, 49250592, 58827096, 66180483, 78436128, 88240644, 117654192, 132360966, 176481288, 235308384, 264721932, 352962576, 529443864, 705925152, 1058887728, 2117775456]

約数ペア:

[(1, 2117775456), (2, 1058887728), (3, 705925152), (4, 529443864), (6, 352962576), (8, 264721932), (9, 235308384), (12, 176481288), (16, 132360966), (18, 117654192), (24, 88240644), (27, 78436128), (32, 66180483), (36, 58827096), (43, 49250592), (48, 44120322), (54, 39218064), (72, 29413548), (81, 26145376), (86, 24625296), (96, 22060161), (108, 19609032), (129, 16416864), (144, 14706774), (162, 13072688), (172, 12312648), (216, 9804516), (258, 8208432), (288, 7353387), (324, 6536344), (344, 6156324), (387, 5472288), (432, 4902258), (516, 4104216), (648, 3268172), (688, 3078162), (774, 2736144), (864, 2451129), (1032, 2052108), (1161, 1824096), (1296, 1634086), (1376, 1539081), (1548, 1368072), (2064, 1026054), (2322, 912048), (2592, 817043), (3096, 684036), (3483, 608032), (4128, 513027), (4644, 456024), (6192, 342018), (6966, 304016), (9288, 228012), (12384, 171009), (13932, 152008), (18576, 114006), (19001, 111456), (27864, 76004), (37152, 57003), (38002, 55728)]