829891656

素因数分解:

$2^3\times 3^5\times {\mathrm{11}}^1\times {\mathrm{197}}^2$

素因数の和:426

約数の個数: 144

約数和(自身を含む): 2555738640

約数和(自身を除く): 1725846984

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 197, 198, 216, 243, 264, 297, 324, 394, 396, 486, 591, 594, 648, 788, 792, 891, 972, 1182, 1188, 1576, 1773, 1782, 1944, 2167, 2364, 2376, 2673, 3546, 3564, 4334, 4728, 5319, 5346, 6501, 7092, 7128, 8668, 10638, 10692, 13002, 14184, 15957, 17336, 19503, 21276, 21384, 26004, 31914, 38809, 39006, 42552, 47871, 52008, 58509, 63828, 77618, 78012, 95742, 116427, 117018, 127656, 155236, 156024, 175527, 191484, 232854, 234036, 310472, 349281, 351054, 382968, 426899, 465708, 468072, 526581, 698562, 702108, 853798, 931416, 1047843, 1053162, 1280697, 1397124, 1404216, 1707596, 2095686, 2106324, 2561394, 2794248, 3143529, 3415192, 3842091, 4191372, 4212648, 5122788, 6287058, 7684182, 8382744, 9430587, 10245576, 11526273, 12574116, 15368364, 18861174, 23052546, 25148232, 30736728, 34578819, 37722348, 46105092, 69157638, 75444696, 92210184, 103736457, 138315276, 207472914, 276630552, 414945828, 829891656]

約数ペア:

[(1, 829891656), (2, 414945828), (3, 276630552), (4, 207472914), (6, 138315276), (8, 103736457), (9, 92210184), (11, 75444696), (12, 69157638), (18, 46105092), (22, 37722348), (24, 34578819), (27, 30736728), (33, 25148232), (36, 23052546), (44, 18861174), (54, 15368364), (66, 12574116), (72, 11526273), (81, 10245576), (88, 9430587), (99, 8382744), (108, 7684182), (132, 6287058), (162, 5122788), (197, 4212648), (198, 4191372), (216, 3842091), (243, 3415192), (264, 3143529), (297, 2794248), (324, 2561394), (394, 2106324), (396, 2095686), (486, 1707596), (591, 1404216), (594, 1397124), (648, 1280697), (788, 1053162), (792, 1047843), (891, 931416), (972, 853798), (1182, 702108), (1188, 698562), (1576, 526581), (1773, 468072), (1782, 465708), (1944, 426899), (2167, 382968), (2364, 351054), (2376, 349281), (2673, 310472), (3546, 234036), (3564, 232854), (4334, 191484), (4728, 175527), (5319, 156024), (5346, 155236), (6501, 127656), (7092, 117018), (7128, 116427), (8668, 95742), (10638, 78012), (10692, 77618), (13002, 63828), (14184, 58509), (15957, 52008), (17336, 47871), (19503, 42552), (21276, 39006), (21384, 38809), (26004, 31914)]