308881296

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{307}}^1$

素因数の和:478

約数の個数: 160

約数和(自身を含む): 948689280

約数和(自身を除く): 639807984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 102, 108, 136, 137, 144, 153, 204, 216, 272, 274, 306, 307, 408, 411, 432, 459, 548, 612, 614, 816, 822, 918, 921, 1096, 1224, 1228, 1233, 1644, 1836, 1842, 2192, 2329, 2448, 2456, 2466, 2763, 3288, 3672, 3684, 3699, 4658, 4912, 4932, 5219, 5526, 6576, 6987, 7344, 7368, 7398, 8289, 9316, 9864, 10438, 11052, 13974, 14736, 14796, 15657, 16578, 18632, 19728, 20876, 20961, 22104, 27948, 29592, 31314, 33156, 37264, 41752, 41922, 42059, 44208, 46971, 55896, 59184, 62628, 62883, 66312, 83504, 83844, 84118, 93942, 111792, 125256, 125766, 126177, 132624, 140913, 167688, 168236, 187884, 250512, 251532, 252354, 281826, 335376, 336472, 375768, 378531, 503064, 504708, 563652, 672944, 715003, 751536, 757062, 1006128, 1009416, 1127304, 1135593, 1430006, 1514124, 2018832, 2145009, 2254608, 2271186, 2860012, 3028248, 4290018, 4542372, 5720024, 6056496, 6435027, 8580036, 9084744, 11440048, 12870054, 17160072, 18169488, 19305081, 25740108, 34320144, 38610162, 51480216, 77220324, 102960432, 154440648, 308881296]

約数ペア:

[(1, 308881296), (2, 154440648), (3, 102960432), (4, 77220324), (6, 51480216), (8, 38610162), (9, 34320144), (12, 25740108), (16, 19305081), (17, 18169488), (18, 17160072), (24, 12870054), (27, 11440048), (34, 9084744), (36, 8580036), (48, 6435027), (51, 6056496), (54, 5720024), (68, 4542372), (72, 4290018), (102, 3028248), (108, 2860012), (136, 2271186), (137, 2254608), (144, 2145009), (153, 2018832), (204, 1514124), (216, 1430006), (272, 1135593), (274, 1127304), (306, 1009416), (307, 1006128), (408, 757062), (411, 751536), (432, 715003), (459, 672944), (548, 563652), (612, 504708), (614, 503064), (816, 378531), (822, 375768), (918, 336472), (921, 335376), (1096, 281826), (1224, 252354), (1228, 251532), (1233, 250512), (1644, 187884), (1836, 168236), (1842, 167688), (2192, 140913), (2329, 132624), (2448, 126177), (2456, 125766), (2466, 125256), (2763, 111792), (3288, 93942), (3672, 84118), (3684, 83844), (3699, 83504), (4658, 66312), (4912, 62883), (4932, 62628), (5219, 59184), (5526, 55896), (6576, 46971), (6987, 44208), (7344, 42059), (7368, 41922), (7398, 41752), (8289, 37264), (9316, 33156), (9864, 31314), (10438, 29592), (11052, 27948), (13974, 22104), (14736, 20961), (14796, 20876), (15657, 19728), (16578, 18632)]