764732556

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{379}}^1$

素因数の和:573

約数の個数: 192

約数和(自身を含む): 2420812800

約数和(自身を除く): 1656080244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 84, 102, 108, 119, 126, 153, 157, 189, 204, 238, 252, 306, 314, 357, 378, 379, 459, 471, 476, 612, 628, 714, 756, 758, 918, 942, 1071, 1099, 1137, 1413, 1428, 1516, 1836, 1884, 2142, 2198, 2274, 2653, 2669, 2826, 3213, 3297, 3411, 4239, 4284, 4396, 4548, 5306, 5338, 5652, 6426, 6443, 6594, 6822, 7959, 8007, 8478, 9891, 10233, 10612, 10676, 12852, 12886, 13188, 13644, 15918, 16014, 16956, 18683, 19329, 19782, 20466, 23877, 24021, 25772, 29673, 31836, 32028, 37366, 38658, 39564, 40932, 45101, 47754, 48042, 56049, 57987, 59346, 59503, 71631, 72063, 74732, 77316, 90202, 95508, 96084, 112098, 115974, 118692, 119006, 135303, 143262, 144126, 168147, 173961, 178509, 180404, 224196, 231948, 238012, 270606, 286524, 288252, 336294, 347922, 357018, 405909, 416521, 504441, 535527, 541212, 672588, 695844, 714036, 811818, 833042, 1008882, 1011551, 1071054, 1217727, 1249563, 1606581, 1623636, 1666084, 2017764, 2023102, 2142108, 2435454, 2499126, 3034653, 3213162, 3748689, 4046204, 4870908, 4998252, 6069306, 6426324, 7080857, 7497378, 9103959, 11246067, 12138612, 14161714, 14994756, 18207918, 21242571, 22492134, 27311877, 28323428, 36415836, 42485142, 44984268, 54623754, 63727713, 84970284, 109247508, 127455426, 191183139, 254910852, 382366278, 764732556]

約数ペア:

[(1, 764732556), (2, 382366278), (3, 254910852), (4, 191183139), (6, 127455426), (7, 109247508), (9, 84970284), (12, 63727713), (14, 54623754), (17, 44984268), (18, 42485142), (21, 36415836), (27, 28323428), (28, 27311877), (34, 22492134), (36, 21242571), (42, 18207918), (51, 14994756), (54, 14161714), (63, 12138612), (68, 11246067), (84, 9103959), (102, 7497378), (108, 7080857), (119, 6426324), (126, 6069306), (153, 4998252), (157, 4870908), (189, 4046204), (204, 3748689), (238, 3213162), (252, 3034653), (306, 2499126), (314, 2435454), (357, 2142108), (378, 2023102), (379, 2017764), (459, 1666084), (471, 1623636), (476, 1606581), (612, 1249563), (628, 1217727), (714, 1071054), (756, 1011551), (758, 1008882), (918, 833042), (942, 811818), (1071, 714036), (1099, 695844), (1137, 672588), (1413, 541212), (1428, 535527), (1516, 504441), (1836, 416521), (1884, 405909), (2142, 357018), (2198, 347922), (2274, 336294), (2653, 288252), (2669, 286524), (2826, 270606), (3213, 238012), (3297, 231948), (3411, 224196), (4239, 180404), (4284, 178509), (4396, 173961), (4548, 168147), (5306, 144126), (5338, 143262), (5652, 135303), (6426, 119006), (6443, 118692), (6594, 115974), (6822, 112098), (7959, 96084), (8007, 95508), (8478, 90202), (9891, 77316), (10233, 74732), (10612, 72063), (10676, 71631), (12852, 59503), (12886, 59346), (13188, 57987), (13644, 56049), (15918, 48042), (16014, 47754), (16956, 45101), (18683, 40932), (19329, 39564), (19782, 38658), (20466, 37366), (23877, 32028), (24021, 31836), (25772, 29673)]