28618391736

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{111871}}^1$

素因数の和:111930

約数の個数: 192

約数和(自身を含む): 94240972800

約数和(自身を除く): 65622581064

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 19, 22, 24, 33, 34, 36, 38, 44, 51, 57, 66, 68, 72, 76, 88, 99, 102, 114, 132, 136, 152, 153, 171, 187, 198, 204, 209, 228, 264, 306, 323, 342, 374, 396, 408, 418, 456, 561, 612, 627, 646, 684, 748, 792, 836, 969, 1122, 1224, 1254, 1292, 1368, 1496, 1672, 1683, 1881, 1938, 2244, 2508, 2584, 2907, 3366, 3553, 3762, 3876, 4488, 5016, 5814, 6732, 7106, 7524, 7752, 10659, 11628, 13464, 14212, 15048, 21318, 23256, 28424, 31977, 42636, 63954, 85272, 111871, 127908, 223742, 255816, 335613, 447484, 671226, 894968, 1006839, 1230581, 1342452, 1901807, 2013678, 2125549, 2461162, 2684904, 3691743, 3803614, 4027356, 4251098, 4922324, 5705421, 6376647, 7383486, 7607228, 8054712, 8502196, 9844648, 11075229, 11410842, 12753294, 14766972, 15214456, 17004392, 17116263, 19129941, 20919877, 22150458, 22821684, 23381039, 25506588, 29533944, 34232526, 36134333, 38259882, 41839754, 44300916, 45643368, 46762078, 51013176, 62759631, 68465052, 70143117, 72268666, 76519764, 83679508, 88601832, 93524156, 108402999, 125519262, 136930104, 140286234, 144537332, 153039528, 167359016, 187048312, 188278893, 210429351, 216805998, 251038524, 280572468, 289074664, 325208997, 376557786, 397477663, 420858702, 433611996, 502077048, 561144936, 650417994, 753115572, 794955326, 841717404, 867223992, 1192432989, 1300835988, 1506231144, 1589910652, 1683434808, 2384865978, 2601671976, 3179821304, 3577298967, 4769731956, 7154597934, 9539463912, 14309195868, 28618391736]

約数ペア:

[(1, 28618391736), (2, 14309195868), (3, 9539463912), (4, 7154597934), (6, 4769731956), (8, 3577298967), (9, 3179821304), (11, 2601671976), (12, 2384865978), (17, 1683434808), (18, 1589910652), (19, 1506231144), (22, 1300835988), (24, 1192432989), (33, 867223992), (34, 841717404), (36, 794955326), (38, 753115572), (44, 650417994), (51, 561144936), (57, 502077048), (66, 433611996), (68, 420858702), (72, 397477663), (76, 376557786), (88, 325208997), (99, 289074664), (102, 280572468), (114, 251038524), (132, 216805998), (136, 210429351), (152, 188278893), (153, 187048312), (171, 167359016), (187, 153039528), (198, 144537332), (204, 140286234), (209, 136930104), (228, 125519262), (264, 108402999), (306, 93524156), (323, 88601832), (342, 83679508), (374, 76519764), (396, 72268666), (408, 70143117), (418, 68465052), (456, 62759631), (561, 51013176), (612, 46762078), (627, 45643368), (646, 44300916), (684, 41839754), (748, 38259882), (792, 36134333), (836, 34232526), (969, 29533944), (1122, 25506588), (1224, 23381039), (1254, 22821684), (1292, 22150458), (1368, 20919877), (1496, 19129941), (1672, 17116263), (1683, 17004392), (1881, 15214456), (1938, 14766972), (2244, 12753294), (2508, 11410842), (2584, 11075229), (2907, 9844648), (3366, 8502196), (3553, 8054712), (3762, 7607228), (3876, 7383486), (4488, 6376647), (5016, 5705421), (5814, 4922324), (6732, 4251098), (7106, 4027356), (7524, 3803614), (7752, 3691743), (10659, 2684904), (11628, 2461162), (13464, 2125549), (14212, 2013678), (15048, 1901807), (21318, 1342452), (23256, 1230581), (28424, 1006839), (31977, 894968), (42636, 671226), (63954, 447484), (85272, 335613), (111871, 255816), (127908, 223742)]