2821064976

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{11087}}^1$

素因数の和:11154

約数の個数: 160

約数和(自身を含む): 8799436800

約数和(自身を除く): 5978371824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 36, 38, 48, 54, 57, 62, 72, 76, 93, 108, 114, 124, 144, 152, 171, 186, 216, 228, 248, 279, 304, 342, 372, 432, 456, 496, 513, 558, 589, 684, 744, 837, 912, 1026, 1116, 1178, 1368, 1488, 1674, 1767, 2052, 2232, 2356, 2736, 3348, 3534, 4104, 4464, 4712, 5301, 6696, 7068, 8208, 9424, 10602, 11087, 13392, 14136, 15903, 21204, 22174, 28272, 31806, 33261, 42408, 44348, 63612, 66522, 84816, 88696, 99783, 127224, 133044, 177392, 199566, 210653, 254448, 266088, 299349, 343697, 399132, 421306, 532176, 598698, 631959, 687394, 798264, 842612, 1031091, 1197396, 1263918, 1374788, 1596528, 1685224, 1895877, 2062182, 2394792, 2527836, 2749576, 3093273, 3370448, 3791754, 4124364, 4789584, 5055672, 5499152, 5687631, 6186546, 6530243, 7583508, 8248728, 9279819, 10111344, 11375262, 12373092, 13060486, 15167016, 16497456, 18559638, 19590729, 22750524, 24746184, 26120972, 30334032, 37119276, 39181458, 45501048, 49492368, 52241944, 58772187, 74238552, 78362916, 91002096, 104483888, 117544374, 148477104, 156725832, 176316561, 235088748, 313451664, 352633122, 470177496, 705266244, 940354992, 1410532488, 2821064976]

約数ペア:

[(1, 2821064976), (2, 1410532488), (3, 940354992), (4, 705266244), (6, 470177496), (8, 352633122), (9, 313451664), (12, 235088748), (16, 176316561), (18, 156725832), (19, 148477104), (24, 117544374), (27, 104483888), (31, 91002096), (36, 78362916), (38, 74238552), (48, 58772187), (54, 52241944), (57, 49492368), (62, 45501048), (72, 39181458), (76, 37119276), (93, 30334032), (108, 26120972), (114, 24746184), (124, 22750524), (144, 19590729), (152, 18559638), (171, 16497456), (186, 15167016), (216, 13060486), (228, 12373092), (248, 11375262), (279, 10111344), (304, 9279819), (342, 8248728), (372, 7583508), (432, 6530243), (456, 6186546), (496, 5687631), (513, 5499152), (558, 5055672), (589, 4789584), (684, 4124364), (744, 3791754), (837, 3370448), (912, 3093273), (1026, 2749576), (1116, 2527836), (1178, 2394792), (1368, 2062182), (1488, 1895877), (1674, 1685224), (1767, 1596528), (2052, 1374788), (2232, 1263918), (2356, 1197396), (2736, 1031091), (3348, 842612), (3534, 798264), (4104, 687394), (4464, 631959), (4712, 598698), (5301, 532176), (6696, 421306), (7068, 399132), (8208, 343697), (9424, 299349), (10602, 266088), (11087, 254448), (13392, 210653), (14136, 199566), (15903, 177392), (21204, 133044), (22174, 127224), (28272, 99783), (31806, 88696), (33261, 84816), (42408, 66522), (44348, 63612)]