2216219264

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1093}}^1$

素因数の和:1218

約数の個数: 128

約数和(自身を含む): 5284807680

約数和(自身を除く): 3068588416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 73, 112, 124, 128, 146, 217, 224, 248, 292, 434, 448, 496, 511, 584, 868, 896, 992, 1022, 1093, 1168, 1736, 1984, 2044, 2186, 2263, 2336, 3472, 3968, 4088, 4372, 4526, 4672, 6944, 7651, 8176, 8744, 9052, 9344, 13888, 15302, 15841, 16352, 17488, 18104, 27776, 30604, 31682, 32704, 33883, 34976, 36208, 61208, 63364, 65408, 67766, 69952, 72416, 79789, 122416, 126728, 135532, 139904, 144832, 159578, 237181, 244832, 253456, 271064, 289664, 319156, 474362, 489664, 506912, 542128, 558523, 638312, 948724, 979328, 1013824, 1084256, 1117046, 1276624, 1897448, 2027648, 2168512, 2234092, 2473459, 2553248, 3794896, 4337024, 4468184, 4946918, 5106496, 7589792, 8936368, 9893836, 10212992, 15179584, 17314213, 17872736, 19787672, 30359168, 34628426, 35745472, 39575344, 69256852, 71490944, 79150688, 138513704, 158301376, 277027408, 316602752, 554054816, 1108109632, 2216219264]

約数ペア:

[(1, 2216219264), (2, 1108109632), (4, 554054816), (7, 316602752), (8, 277027408), (14, 158301376), (16, 138513704), (28, 79150688), (31, 71490944), (32, 69256852), (56, 39575344), (62, 35745472), (64, 34628426), (73, 30359168), (112, 19787672), (124, 17872736), (128, 17314213), (146, 15179584), (217, 10212992), (224, 9893836), (248, 8936368), (292, 7589792), (434, 5106496), (448, 4946918), (496, 4468184), (511, 4337024), (584, 3794896), (868, 2553248), (896, 2473459), (992, 2234092), (1022, 2168512), (1093, 2027648), (1168, 1897448), (1736, 1276624), (1984, 1117046), (2044, 1084256), (2186, 1013824), (2263, 979328), (2336, 948724), (3472, 638312), (3968, 558523), (4088, 542128), (4372, 506912), (4526, 489664), (4672, 474362), (6944, 319156), (7651, 289664), (8176, 271064), (8744, 253456), (9052, 244832), (9344, 237181), (13888, 159578), (15302, 144832), (15841, 139904), (16352, 135532), (17488, 126728), (18104, 122416), (27776, 79789), (30604, 72416), (31682, 69952), (32704, 67766), (33883, 65408), (34976, 63364), (36208, 61208)]