16213023216

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{3889}}^1$

素因数の和:4064

約数の個数: 240

約数和(自身を含む): 52146974880

約数和(自身を除く): 35933951664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 48, 51, 52, 68, 72, 78, 102, 104, 117, 131, 136, 144, 153, 156, 204, 208, 221, 234, 262, 272, 306, 312, 393, 408, 442, 468, 524, 612, 624, 663, 786, 816, 884, 936, 1048, 1179, 1224, 1326, 1572, 1703, 1768, 1872, 1989, 2096, 2227, 2358, 2448, 2652, 3144, 3406, 3536, 3889, 3978, 4454, 4716, 5109, 5304, 6288, 6681, 6812, 7778, 7956, 8908, 9432, 10218, 10608, 11667, 13362, 13624, 15327, 15556, 15912, 17816, 18864, 20043, 20436, 23334, 26724, 27248, 28951, 30654, 31112, 31824, 35001, 35632, 40086, 40872, 46668, 50557, 53448, 57902, 61308, 62224, 66113, 70002, 80172, 81744, 86853, 93336, 101114, 106896, 115804, 122616, 132226, 140004, 151671, 160344, 173706, 186672, 198339, 202228, 231608, 245232, 260559, 264452, 280008, 303342, 320688, 347412, 396678, 404456, 455013, 463216, 509459, 521118, 528904, 560016, 595017, 606684, 694824, 793356, 808912, 859469, 910026, 1018918, 1042236, 1057808, 1190034, 1213368, 1389648, 1528377, 1586712, 1718938, 1820052, 2037836, 2084472, 2380068, 2426736, 2578407, 3056754, 3173424, 3437876, 3640104, 4075672, 4168944, 4585131, 4760136, 5156814, 6113508, 6622967, 6875752, 7280208, 7735221, 8151344, 8660803, 9170262, 9520272, 10313628, 12227016, 13245934, 13751504, 15470442, 17321606, 18340524, 19868901, 20627256, 24454032, 25982409, 26491868, 30940884, 34643212, 36681048, 39737802, 41254512, 51964818, 52983736, 59606703, 61881768, 69286424, 73362096, 77947227, 79475604, 103929636, 105967472, 112590439, 119213406, 123763536, 138572848, 155894454, 158951208, 207859272, 225180878, 238426812, 311788908, 317902416, 337771317, 415718544, 450361756, 476853624, 623577816, 675542634, 900723512, 953707248, 1013313951, 1247155632, 1351085268, 1801447024, 2026627902, 2702170536, 4053255804, 5404341072, 8106511608, 16213023216]

約数ペア:

[(1, 16213023216), (2, 8106511608), (3, 5404341072), (4, 4053255804), (6, 2702170536), (8, 2026627902), (9, 1801447024), (12, 1351085268), (13, 1247155632), (16, 1013313951), (17, 953707248), (18, 900723512), (24, 675542634), (26, 623577816), (34, 476853624), (36, 450361756), (39, 415718544), (48, 337771317), (51, 317902416), (52, 311788908), (68, 238426812), (72, 225180878), (78, 207859272), (102, 158951208), (104, 155894454), (117, 138572848), (131, 123763536), (136, 119213406), (144, 112590439), (153, 105967472), (156, 103929636), (204, 79475604), (208, 77947227), (221, 73362096), (234, 69286424), (262, 61881768), (272, 59606703), (306, 52983736), (312, 51964818), (393, 41254512), (408, 39737802), (442, 36681048), (468, 34643212), (524, 30940884), (612, 26491868), (624, 25982409), (663, 24454032), (786, 20627256), (816, 19868901), (884, 18340524), (936, 17321606), (1048, 15470442), (1179, 13751504), (1224, 13245934), (1326, 12227016), (1572, 10313628), (1703, 9520272), (1768, 9170262), (1872, 8660803), (1989, 8151344), (2096, 7735221), (2227, 7280208), (2358, 6875752), (2448, 6622967), (2652, 6113508), (3144, 5156814), (3406, 4760136), (3536, 4585131), (3889, 4168944), (3978, 4075672), (4454, 3640104), (4716, 3437876), (5109, 3173424), (5304, 3056754), (6288, 2578407), (6681, 2426736), (6812, 2380068), (7778, 2084472), (7956, 2037836), (8908, 1820052), (9432, 1718938), (10218, 1586712), (10608, 1528377), (11667, 1389648), (13362, 1213368), (13624, 1190034), (15327, 1057808), (15556, 1042236), (15912, 1018918), (17816, 910026), (18864, 859469), (20043, 808912), (20436, 793356), (23334, 694824), (26724, 606684), (27248, 595017), (28951, 560016), (30654, 528904), (31112, 521118), (31824, 509459), (35001, 463216), (35632, 455013), (40086, 404456), (40872, 396678), (46668, 347412), (50557, 320688), (53448, 303342), (57902, 280008), (61308, 264452), (62224, 260559), (66113, 245232), (70002, 231608), (80172, 202228), (81744, 198339), (86853, 186672), (93336, 173706), (101114, 160344), (106896, 151671), (115804, 140004), (122616, 132226)]