989077584

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{383}}^1$

素因数の和:545

約数の個数: 160

約数和(自身を含む): 2875244544

約数和(自身を除く): 1886166960

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 67, 73, 88, 132, 134, 146, 176, 201, 219, 264, 268, 292, 383, 402, 438, 528, 536, 584, 737, 766, 803, 804, 876, 1072, 1149, 1168, 1474, 1532, 1606, 1608, 1752, 2211, 2298, 2409, 2948, 3064, 3212, 3216, 3504, 4213, 4422, 4596, 4818, 4891, 5896, 6128, 6424, 8426, 8844, 9192, 9636, 9782, 11792, 12639, 12848, 14673, 16852, 17688, 18384, 19272, 19564, 25278, 25661, 27959, 29346, 33704, 35376, 38544, 39128, 50556, 51322, 53801, 55918, 58692, 67408, 76983, 78256, 83877, 101112, 102644, 107602, 111836, 117384, 153966, 161403, 167754, 202224, 205288, 215204, 223672, 234768, 282271, 307549, 307932, 322806, 335508, 410576, 430408, 447344, 564542, 615098, 615864, 645612, 671016, 846813, 860816, 922647, 1129084, 1230196, 1231728, 1291224, 1342032, 1693626, 1845294, 1873253, 2258168, 2460392, 2582448, 3387252, 3690588, 3746506, 4516336, 4920784, 5619759, 6774504, 7381176, 7493012, 11239518, 13549008, 14762352, 14986024, 20605783, 22479036, 29972048, 41211566, 44958072, 61817349, 82423132, 89916144, 123634698, 164846264, 247269396, 329692528, 494538792, 989077584]

約数ペア:

[(1, 989077584), (2, 494538792), (3, 329692528), (4, 247269396), (6, 164846264), (8, 123634698), (11, 89916144), (12, 82423132), (16, 61817349), (22, 44958072), (24, 41211566), (33, 29972048), (44, 22479036), (48, 20605783), (66, 14986024), (67, 14762352), (73, 13549008), (88, 11239518), (132, 7493012), (134, 7381176), (146, 6774504), (176, 5619759), (201, 4920784), (219, 4516336), (264, 3746506), (268, 3690588), (292, 3387252), (383, 2582448), (402, 2460392), (438, 2258168), (528, 1873253), (536, 1845294), (584, 1693626), (737, 1342032), (766, 1291224), (803, 1231728), (804, 1230196), (876, 1129084), (1072, 922647), (1149, 860816), (1168, 846813), (1474, 671016), (1532, 645612), (1606, 615864), (1608, 615098), (1752, 564542), (2211, 447344), (2298, 430408), (2409, 410576), (2948, 335508), (3064, 322806), (3212, 307932), (3216, 307549), (3504, 282271), (4213, 234768), (4422, 223672), (4596, 215204), (4818, 205288), (4891, 202224), (5896, 167754), (6128, 161403), (6424, 153966), (8426, 117384), (8844, 111836), (9192, 107602), (9636, 102644), (9782, 101112), (11792, 83877), (12639, 78256), (12848, 76983), (14673, 67408), (16852, 58692), (17688, 55918), (18384, 53801), (19272, 51322), (19564, 50556), (25278, 39128), (25661, 38544), (27959, 35376), (29346, 33704)]