291227441184

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{661}}^1\times {\mathrm{89989}}^1$

素因数の和:90683

約数の個数: 144

約数和(自身を含む): 878230767960

約数和(自身を除く): 587003326776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 661, 816, 1224, 1322, 1632, 1983, 2448, 2644, 3966, 4896, 5288, 5949, 7932, 10576, 11237, 11898, 15864, 21152, 22474, 23796, 31728, 33711, 44948, 47592, 63456, 67422, 89896, 89989, 95184, 101133, 134844, 179792, 179978, 190368, 202266, 269688, 269967, 359584, 359956, 404532, 539376, 539934, 719912, 809064, 809901, 1078752, 1079868, 1439824, 1529813, 1618128, 1619802, 2159736, 2879648, 3059626, 3236256, 3239604, 4319472, 4589439, 6119252, 6479208, 8638944, 9178878, 12238504, 12958416, 13768317, 18357756, 24477008, 25916832, 27536634, 36715512, 48954016, 55073268, 59482729, 73431024, 110146536, 118965458, 146862048, 178448187, 220293072, 237930916, 356896374, 440586144, 475861832, 535344561, 713792748, 951723664, 1011206393, 1070689122, 1427585496, 1903447328, 2022412786, 2141378244, 2855170992, 3033619179, 4044825572, 4282756488, 5710341984, 6067238358, 8089651144, 8565512976, 9100857537, 12134476716, 16179302288, 17131025952, 18201715074, 24268953432, 32358604576, 36403430148, 48537906864, 72806860296, 97075813728, 145613720592, 291227441184]

約数ペア:

[(1, 291227441184), (2, 145613720592), (3, 97075813728), (4, 72806860296), (6, 48537906864), (8, 36403430148), (9, 32358604576), (12, 24268953432), (16, 18201715074), (17, 17131025952), (18, 16179302288), (24, 12134476716), (32, 9100857537), (34, 8565512976), (36, 8089651144), (48, 6067238358), (51, 5710341984), (68, 4282756488), (72, 4044825572), (96, 3033619179), (102, 2855170992), (136, 2141378244), (144, 2022412786), (153, 1903447328), (204, 1427585496), (272, 1070689122), (288, 1011206393), (306, 951723664), (408, 713792748), (544, 535344561), (612, 475861832), (661, 440586144), (816, 356896374), (1224, 237930916), (1322, 220293072), (1632, 178448187), (1983, 146862048), (2448, 118965458), (2644, 110146536), (3966, 73431024), (4896, 59482729), (5288, 55073268), (5949, 48954016), (7932, 36715512), (10576, 27536634), (11237, 25916832), (11898, 24477008), (15864, 18357756), (21152, 13768317), (22474, 12958416), (23796, 12238504), (31728, 9178878), (33711, 8638944), (44948, 6479208), (47592, 6119252), (63456, 4589439), (67422, 4319472), (89896, 3239604), (89989, 3236256), (95184, 3059626), (101133, 2879648), (134844, 2159736), (179792, 1619802), (179978, 1618128), (190368, 1529813), (202266, 1439824), (269688, 1079868), (269967, 1078752), (359584, 809901), (359956, 809064), (404532, 719912), (539376, 539934)]