15674547978

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{1889}}^1$

素因数の和:2074

約数の個数: 160

約数和(自身を含む): 39122455680

約数和(自身を除く): 23447907702

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 27, 34, 46, 51, 54, 69, 81, 102, 131, 138, 153, 162, 207, 262, 306, 391, 393, 414, 459, 621, 782, 786, 918, 1173, 1179, 1242, 1377, 1863, 1889, 2227, 2346, 2358, 2754, 3013, 3519, 3537, 3726, 3778, 4454, 5667, 6026, 6681, 7038, 7074, 9039, 10557, 10611, 11334, 13362, 17001, 18078, 20043, 21114, 21222, 27117, 31671, 32113, 34002, 40086, 43447, 51003, 51221, 54234, 60129, 63342, 64226, 81351, 86894, 96339, 102006, 102442, 120258, 130341, 153009, 153663, 162702, 180387, 192678, 244053, 247459, 260682, 289017, 306018, 307326, 360774, 391023, 460989, 488106, 494918, 578034, 738599, 742377, 782046, 867051, 921978, 1173069, 1382967, 1477198, 1484754, 1734102, 2215797, 2227131, 2346138, 2601153, 2765934, 3519207, 4148901, 4206803, 4431594, 4454262, 5202306, 5691557, 6647391, 6681393, 7038414, 8297802, 8413606, 11383114, 12620409, 13294782, 13362786, 17074671, 19942173, 20044179, 25240818, 34149342, 37861227, 39884346, 40088358, 51224013, 59826519, 75722454, 96756469, 102448026, 113583681, 119653038, 153672039, 193512938, 227167362, 290269407, 307344078, 340751043, 461016117, 580538814, 681502086, 870808221, 922032234, 1741616442, 2612424663, 5224849326, 7837273989, 15674547978]

約数ペア:

[(1, 15674547978), (2, 7837273989), (3, 5224849326), (6, 2612424663), (9, 1741616442), (17, 922032234), (18, 870808221), (23, 681502086), (27, 580538814), (34, 461016117), (46, 340751043), (51, 307344078), (54, 290269407), (69, 227167362), (81, 193512938), (102, 153672039), (131, 119653038), (138, 113583681), (153, 102448026), (162, 96756469), (207, 75722454), (262, 59826519), (306, 51224013), (391, 40088358), (393, 39884346), (414, 37861227), (459, 34149342), (621, 25240818), (782, 20044179), (786, 19942173), (918, 17074671), (1173, 13362786), (1179, 13294782), (1242, 12620409), (1377, 11383114), (1863, 8413606), (1889, 8297802), (2227, 7038414), (2346, 6681393), (2358, 6647391), (2754, 5691557), (3013, 5202306), (3519, 4454262), (3537, 4431594), (3726, 4206803), (3778, 4148901), (4454, 3519207), (5667, 2765934), (6026, 2601153), (6681, 2346138), (7038, 2227131), (7074, 2215797), (9039, 1734102), (10557, 1484754), (10611, 1477198), (11334, 1382967), (13362, 1173069), (17001, 921978), (18078, 867051), (20043, 782046), (21114, 742377), (21222, 738599), (27117, 578034), (31671, 494918), (32113, 488106), (34002, 460989), (40086, 391023), (43447, 360774), (51003, 307326), (51221, 306018), (54234, 289017), (60129, 260682), (63342, 247459), (64226, 244053), (81351, 192678), (86894, 180387), (96339, 162702), (102006, 153663), (102442, 153009), (120258, 130341)]