15671291988

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1\times {\mathrm{7079}}^1$

素因数の和:7669

約数の個数: 96

約数和(自身を含む): 41259294720

約数和(自身を除く): 25588002732

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 124, 132, 186, 341, 372, 541, 682, 1023, 1082, 1364, 1623, 2046, 2164, 3246, 4092, 5951, 6492, 7079, 11902, 14158, 16771, 17853, 21237, 23804, 28316, 33542, 35706, 42474, 50313, 67084, 71412, 77869, 84948, 100626, 155738, 184481, 201252, 219449, 233607, 311476, 368962, 438898, 467214, 553443, 658347, 737924, 877796, 934428, 1106886, 1316694, 2213772, 2413939, 2633388, 3829739, 4827878, 7241817, 7659478, 9655756, 11489217, 14483634, 15318956, 22978434, 28967268, 42127129, 45956868, 84254258, 118721909, 126381387, 168508516, 237443818, 252762774, 356165727, 474887636, 505525548, 712331454, 1305940999, 1424662908, 2611881998, 3917822997, 5223763996, 7835645994, 15671291988]

約数ペア:

[(1, 15671291988), (2, 7835645994), (3, 5223763996), (4, 3917822997), (6, 2611881998), (11, 1424662908), (12, 1305940999), (22, 712331454), (31, 505525548), (33, 474887636), (44, 356165727), (62, 252762774), (66, 237443818), (93, 168508516), (124, 126381387), (132, 118721909), (186, 84254258), (341, 45956868), (372, 42127129), (541, 28967268), (682, 22978434), (1023, 15318956), (1082, 14483634), (1364, 11489217), (1623, 9655756), (2046, 7659478), (2164, 7241817), (3246, 4827878), (4092, 3829739), (5951, 2633388), (6492, 2413939), (7079, 2213772), (11902, 1316694), (14158, 1106886), (16771, 934428), (17853, 877796), (21237, 737924), (23804, 658347), (28316, 553443), (33542, 467214), (35706, 438898), (42474, 368962), (50313, 311476), (67084, 233607), (71412, 219449), (77869, 201252), (84948, 184481), (100626, 155738)]